Decodable Books

At Agility with Sound, we have reimagined what a decodable book can and should be.
Imagine a book that is made up of words the student can read effortlessly; a book with a focus on comprehension rather than decoding practice. A book that builds comprehension.
Imagine this in a book written for older students, on themes that tap into the imagination of this cohort.
Imagine how non-fiction can come alive for students when it is set in a story framework.
Imagine your students saying, as so many do, ‘But I haven’t finished reading this. Can I …?”
Our sequence follows the needs of older students.
Yes, phonics knowledge is usually limited, but much more importantly, much more commonly, much more restricting, so many students simply do not know what to do as words get longer, even if they know the relevant letter-sound correspondences.
Our sequence takes this into account. New phonic elements are added gradually, but words become longer at successive levels.

The books follow the Wordchain sequence precisely. Learn how to decode these words: what sounds the letters stand for, how to put them together in a word effortlessly and instantly, develop the skills, and then apply that knowledge to reading a book from the appropriate level.
There is a sample page for each book in the gallery of each product > Buy AwS > Shop Books > Select Level. Click on the cover image or product title to enter the product.

Focus on decoding cvc words, s suffix, and double final consonant (toss, well, add)
| Title | Phoneme | Fiction, Non-f, N-f as story | Word count | Senior, Junior, All |
| Gas! | cvc | F | 228 | All |
| A Nap in the Sun | cvc | F | 285 | All |
| Rat gets Fat | cvc | F | 294 | All/ J |
| Gus the Pup | cvc + s suffix | F | 307 | All/ J |
| The Rag Pet | cvc + s suffix | F | 382 | All /J |
| Wag Wag | cvc + s suffix | F | 188 | All/ J |
| Go Sam Go | cvc + s suffix | F | 335 | All / J |
| Bugs in the Jam | cvc + double final consonant | F | 341 | All |
| Nan is O.K | cvc + double final consonant | F | 284 | All/ J |
| Mum’s Big Mess | cvc + double final consonant | F | 219 | All |
| A Kip in the Sun | cvc + double final consonant | F | 305 | All |
| Yum said Mum | cvc + double final consonant | F | 326 | All |
| My Bus | cvc + double final consonant | F | 562 | All/ S |
| A Tad | cvc + double final consonant | F | 233 | All |
| A Monster Problem | cvc + double final consonant | F | 556 | All |
| Rot in a Log | cvc + double final consonant | F | 661 | All/ S |
| A Mix Up | cvc + double final consonant | F | 728 | All/ S |
| For my Kids | cvc + double final consonant | F | 528 | All/ S |
| A Pet for Todd | cvc + double final consonant | F | 682 | All/ S |
| To Get to my Job | cvc + double final consonant | F | 740 | All/ S |

Focus on decoding cvc words, s suffix, and double final consonant (toss, well, add)
| Title | Phoneme | Fiction, Non-f Non-f as story |
Word count | Senior, Junior, All | Writing |
| A Bad Vet | th | F | 474 | All | 1 |
| Jess the Cat | th | F | 543 | All/ J | 1 |
| Into the Mud | th, sh, ch | F | 1096 | All | 1 |
| Cob and Sod | th, sh, ch | F | 1169 | S | 1 |
| Pepper in the Batter | Adds ing, ed, er suffixes | F | 716 | All | |
| Nag Nag | Adds ing, ed, er suffixes | F | 775 | All | 1 |
| A Winner | Adds ing, ed, er suffixes | F | 744 | J | |
| Polly and the Gas Man | ing, ed ,er and y suffixes | F | 1019 | All | 2 |
| A Pet Fox | ing, ed ,er and y suffixes | S 1* | 739 | All | 2 |
| Pig and Dog | ing, ed ,er and y suffixes | F | 719 | All/ J | |
|
The Problem of a Soccer Mad Dad |
ing, ed ,er and y suffixes | F | 905 | All/ S | 1 |
| Josh and his Bus | ing, ed ,er and y suffixes | F | 413 | All/ J | 1 |
| Sam and the Piglet | ing, ed ,er and y suffixes | F | 602 | All | 1 |
| My Big Rig | ing, ed ,er and y suffixes | F | 823 | All | |
| The Illness of Tilly the Pig | ing, ed ,er and y suffixes | S 2* | 893 | All/ S | 1 |
| When a Mozzy Bit Me | ing, ed ,er and y suffixes | N | 908 | All/ S | 1 |
|
Riff-Raff and Fuddy-Duddy |
ing, ed ,er and y suffixes | F | 905 | All/ S | 1 |
1* The behaviour of foxes, told through the challenges of attempting to keep one as an indoor pet.
2* A true account of one family’s experiences keeping kune kune pig

Focus on ck, more simple suffixes
| Title | Phoneme | Fiction Non-f Non-f as story |
Word count | Senior, Junior, All | Writing |
| The Old Tom Cat | ay | F | 282 | J | |
| The Tin and Box Man | ay | F | 713 | All/ J | 1 |
| Stuck | ck; le | F | 604 | All/ J | |
| Cop and Robber | ck; ay | F | 657 | All | 1 |
| A Hat for the Rugby | ck; ay and y as in my | F | 642 | All/ S | 2 |
| The Rock Cutters | ck; ay, -all words | F | 828 | All/ S | 1 |
| All for a Better Shell | ck; le, en suffixes | N | 1375 | All/ S | 1 |
| Rats! | ck; ay, y as in my, ow; le and led | F | 571 | All/ J | |
| A Letter in a Bottle | ck; le, en suffixes | S 1* | 1001 | All/ S | 1 |
| Mr. Ducket’s Ferret | ck; le, et, en suffixes | F | 1147 | All/ S | 1 |
|
Picking up Kitty |
ck; le, et, en suffixes | F | 874 | All | 1 |
|
A Spy in the Colony |
ck; le, et, ly suffixes | S 2* | 1689 | All/ S | 1 |
| A Shipwreck | ck, -all words; le, et, en suffixes | F | 1297 | All/ S | 1 |
| Fishing for Cod | Ck; le, et, en suffixes | S 3* | 1403 | S | 1 |
1* The true story of a stowaway on Captain Cook’s vessel but imagined from the stowaway’s point of view. Details the fears of many sailors who believed the world was flat.
2* Based on a scientific paper about the threats to an endangered colony of gulls, and the role of rabbits in that threat. Told from the point of view of a gull chick, who becomes a spy to discover the problem of rabbits.
3* A true account of the collapse of the cod fishery in the North Atlantic, as told through the stories of several generations of one family of fishermen.

Focus on initial blends and simple suffixes
| Title | Phoneme | Fiction, Non-f, Non-f as story |
Word count | Senior, Junior, All | Writing |
| My Gran | Initial blends | F | 714 | All | 2 |
| Griff and his Sled | Initial blends | F | 997 | All | 1 |
| The Maths Test | Initial blends, ay, ow and y as in my | F | 752 | All | 1 |
| Dilly Duck | Initial blends, introduces ng | S | 1549 | All | 1 |
| Little Red gets Cunning | Initial blends; ng | S | 940 | J | |
| Getting Dinner | Initial blends; ng | F | 749 | All | |
| Chicken Licken | Initial blends | F | 484 | J | |
| Rugby | Initial blends, y as in my | S | 456 | All | |
| Little Butterfly | Initial blends; y as in my | S 4* | 663 | All | 1 |
| A Trip to the Rugby | Initial blends, ar phoneme | F | 195 | J | |
| Party in the Dark | Initial blends, ar, ng phonemes | F | 662 | All | 1 |
| Daddy Long Legs | Initial blends, ar, ng phonemes | N | 1169 | All/ S | 1 |
| A Frog Pet | Initial blends, ar, ng phonemes | S 5* | 1109 | All | 1 |
| The Starfish | Initial blends, ar, ng phonemes | N | 1014 | All/ S | |
| The Battles of an Arctic Fox | Initial blends, ar, ng phonemes | N | 1351 | All/ S | 2 |
| Pufferfish | Initial blends, ar, ng phonemes | N | 1225 | All/ S | 1 |
| The Little Chick | Initial blends, ar, ng phonemes | F | 567 | All | |
| The Ant and the Cricket | Initial blends, ar, ng phonemes | F | 916 | All | |
| Mr. Rat and Mr. Frog | Initial blends, ar, ng phonemes | F | 790 | All | |
| I am a Tracker | Initial blends, ar, ng phonemes | S 6* | 2178 | All/ S | 1 |
| How they Play Cricket | Initial blends, ar, ng phonemes | N | 2448 | All/ S | |
| Stuck, Jammed, Trapped | Triple initial blends, str, scr, spl | S 7* | 1816 | S | 2 |
1* About mallard ducks but told from the point of view of one family who endeavoured to bring up a lost duckling.
2* How young foxes actually learn to hunt, told in fictional format.
3* The myth of the invention of Rugby at Rugby School, as told by fictional students.
4* The book details the process butterflies must go through once they emerge from a chrysalis to enable flight. In this story, an old moth explains the process to a rebellious butterfly.
5* Details the habitat, diet, life cycle and more of frogs. The fictional element explains why this makes them unsatisfactory household pets.
6* A true account of the role and skills of search and rescue trackers. The story is about an imagined search for a child missing in a forest. My son is a trained search and rescue volunteer and helped with the details in the story.
7* This book explains the feeding and other habits of the giants of the ocean, the blue whale, the sperm whale, the colossal squid and giant Pacific octopus, as told by a giant octopus who, through a surfeit of curiosity, finds himself stuck in the gullet of a blue whale.

Focus on final blends and simple suffixes
| Title | Phoneme | Fiction, Non-f, Non-f as story |
Word count | Senior, Junior, All | Writing |
| Camping | Final blends | F | 413 | J | 1 |
| Me with the Paddles | Final blends, ol words | S 1* | 1265 | All | 2 |
| Agnes and Mrs. Smith | Final blends | F | 623 | All | |
| Mumps | Final blends, l-controlled vowels | F | 485 | J | |
| Under the Bed | Final blends, l-controlled vowels | F | 1006 | All | |
| The Hut | Final blends, triple initial blends | F | 804 | J | |
| The Godwits | Final blends, ol words | N | 938 | All | 1 |
| The Shag | Final blends | N | 762 | All | 2 |
| The Chest in the River | l-controlled vowels | F | 1005 | All | 1 |
| Sally Mon | Final blends, triple initial blends | S 2* | 981 | All/ S | 1 |
| Mum’s Garden Plan | Final blends | F | 830 | All | |
| The Robins | Final blends, triple initial blends | N | 1476 | All | |
| One Man and a Donkey | Final blends, triple initial blends | N | 1596 | All/ S | 1 |
| My Days in the Skidder Gang | Final blends, triple initial blends | S 3* | 1277 | All/ S | |
| My Days as a River Pig | Final blends, triple initial blends | S 3* | 1645 | All/ S | 1 |
| Ndotto the Elephant | Final blends, double suffixes (ered) | N | 1670 | All/ S | 1 |
| River Otter, Sea Otter | Final blends, l-controlled vowels | N | 2611 | All/ S | 1 |
| A Jar of Jam | Final blends, double suffixes (erly) | F | 1137 | All | |
| Jin the Otter | Final blends, double suffixes (ering) | S 4* | 1576 | All | 1 |
| Getting to the Summit | Final blends, double suffixes (ingly) | F | 1395 | All/ S | |
| Whiskers Black | Final blends, double suffixes (ened) | S 5* | 2508 | All/ S | 2 |
1* About the ubiquitous paddle crab, as told by one of their number.
2* The life cycle of salmon, with a particular focus on their need to navigate up and down rivers. What happens when there is one or more hydro dams on the river? The story follows the life of one female salmon.
3* These two books are about logging virgin forest in early Canada, and then the challenges of floating the logs down the river to the mill. Told as excerpts from a diary of one of the men involved.
4* Jin the Otter escaped from the Auckland Zoo in 2006. This is an account of her capture, exaggerated in parts.
5* Whiskers Black is fictional, but his story is typical of the many swaggers who walked the rural roads of New Zealand and Australia in depression times, seeking farm work, usually in return for food and a spot in a barn to sleep. A forgotten part of our history.

Focus on a_e, i_e. o_e;, ee, ea; ce
| Title | Phoneme | Fiction, Non-f, Non-f as story |
Word count | Senior, Junior, All | Writing |
| Nessy the Monster | a_e | F | 1328 | All/ S | 1 |
| The Quake | a_e | S 1* | 731 | All/ S | 1 |
| Mandy’s Problem | a_e, i_e | F | 374 | J | |
| The Snake Problem | a_e, i_e, o_e | F | 1058 | All | 1 |
| The Limpet | a_e, i_e, o_e | N | 1018 | All | 1 |
| Diving with a Manta Ray | a_e, i_e, o_e | S 2* | 2337 | All/ S | 2 |
| The Whale Stranding | a_e, i_e, o_e; triple initial blends | S 3* | 1390 | All | 1 |
| The Leaf Cutter Ants | ee, ea | N | 759 | All | |
| An Emerald Pendant | ee, ea; or, igh | F | 1847 | All/ S | 1 |
| Libby Riddles | ee, ea, or | N | 1717 | All/ S | 1 |
| Taking Control of the Nile | ee, ea, or | S 4* | 1868 | All/ S | |
| Hitler and his Beetle | ee, ea, or; basic prefixes | N | 1408 | S | 1 |
| Rin Tin Tin | ee, ea, war words | N | 1425 | All/ S | |
| Gold | ee, ea, or; basic prefixes | S 5* | 1404 | All/ S | 1 |
| The Glider | ee, ea, or; basic prefixes | N | 2362 | S | 1 |
| Shark Attack | ee, ea, or; basic prefixes | S 6* | 1858 | S | |
| A Runaway’s Tale | ee, ea, or; basic prefixes | S 7* | 2521 | S | 2 |
| Ice Cream | ee, ea, or; basic prefixes | N | 2622 | S |
1* How an earthquake can alter the landscape, sometimes dramatically, as told by confused trampers.
2* About manta rays but told by a diver who rescues a ray from a tangle of fishing net. The ray allows the narrator to ride on her back, follow her day, as rescued mantas really do.
3* A true account of one whale stranding but told through fictional characters.
4* The advantages and significant disadvantages of damming the Nile in Egypt, as told by three fictional characters who explain the various impacts on them.
5*A true account of gold mining in Central Otago, but the characters are fictional.
6* This is about the porbeagle shark, what is known about it, and what scientists have yet to learn. That part is non-fiction. Fictional scientists are on a mission to discover what they can, but the data suggests that much of what they believe is incorrect. The readers know something that the scientists do not; students must sort out the confusion. A lesson in scientific methodology.
7* The story of this runaway slave is largely, but not completely, based on a true story. The book explains the condition of slaves in southern U.S states.

Focus on vowel digraphs
| Title | Phoneme | Fiction, Non-f, Non-f as story |
Word count | Senior, Junior, All | Writing |
| The Stingray | ai | N | 561 | All | |
| Adrift with a Shark | ai, oa | F | 2939 | All/ S | 1 |
| Pink Candles | ai, | S 1* | 2041 | All/ S | 1 |
| Uncle Max’s Big Problem | oa, ai | F | 354 | J | |
| My Holiday | ai, oa, oo | F | 2158 | All | |
| Catching Flying Fish | tch | N | 728 | All | |
| The Beaver | dge | N | 1455 | All/ S | 1 |
| The Christmas Truce | u_e, are, ire | S 2* | 1582 | All/ S | 1 |
| The Humpback Whale | ou | N | 1068 | All/ S | |
|
The Runner |
ou | N | 1682 | All/ S | 2 |
| Living in a Yurt | ur | N | 1368 | All | |
| The First All Blacks | ur, ir, ear as in earth | N | 1512 | All/ S | 1 |
| Turtles in Peril | ai, oa, oo, ou, ir, ur, tch, dge | N | 1692 | All/ S | 2 |
| The Elephant Problem | o as u, as in money | N | 943 | All/ S | 1 |
| This Life of Mine | r-controlled vowels, incl air, ear etc | N | 2542 | All/ S | |
|
The Hunter and the Bear |
r-controlled vowels, incl air, ear etc | S 3* | 2871 | All/ S | 1 |
|
The End of the War |
ew | N | 1056 | All | |
|
Fast and Slow |
ew, aw | N | 1416 | All | 1 |
| Rocket Boosters and a Horse’s Backside | au, oi, ow as in town, simple prefixes | F | 1667 | All/ S | 1 |
1* A true account of conditions in coal mines in the early 1800s, when candles were used to light the mines. The characters and their specific challenges are fictional.
2* Allied and German soldiers called a truce on Christmas Day in WW1, with events as described in this story. Written as a letter home by one allied soldier, the letter was begun before the truce and completed after it. This soldier’s thoughts are fictional.
3* An account of grizzly bear lifestyle and behaviour, as told by a hunter who experienced an all-too-close encounter.

Focus on vowel digraphs
| Title | Phoneme | Fiction, Non-f, Non-f as story |
Word count | Senior, Junior, All | Writing |
| T. Rex | ea as in bread | N | 2213 | S | 1 |
| A Voyage in Antarctica | wa,war,wor: ough, aigh, augh | N | 3545 | S | |
| To Elephant Island | wa,war,wor: ough, aigh, augh | N | 3630 | S | 1 |

After years of struggling to find suitable books for my teenage dyslexic daughter to engage with, I found Betsy’s. Instant success! My daughter loved the fact she was reading about real places and real people. Our battles ended – she wanted to keep reading. We worked our way through the levels and found Betsy very prompt and responsive in sending them to us. My only regret is not finding Betsy’s books sooner as they helped my daughter’s confidence so much.
On a personal note, I love your work. I have a degree in English literature, but it was literally the only programme that made sense to me as a busy mum. My daughter actually reads for pleasure now – Wordchain and your books were the groundwork for this.
The texts challenge my struggling older readers to use taught word recognition and decoding strategies authentically. Many of the books have a New Zealand culture and history focus and all texts provide lots of opportunities for language comprehension and critical thinking. The texts support students’ word study and phoneme-to-grapheme mapping at the lower level and advanced phonemic awareness and spelling pattern recognition at the higher level. Because the texts link to the Wordchain app, reading and spelling skill development becomes part of a structured literacy programme that is manageable for the teacher in the classroom setting.


After years of struggling to find suitable books for my teenage dyslexic daughter to engage with, I found Betsy’s. Instant success! My daughter loved the fact she was reading about real places and real people. Our battles ended – she wanted to keep reading. We worked our way through the levels and found Betsy very prompt and responsive in sending them to us. My only regret is not finding Betsy’s books sooner as they helped my daughter’s confidence so much.
On a personal note, I love your work. I have a degree in English literature, but it was literally the only programme that made sense to me as a busy mum. My daughter actually reads for pleasure now – Wordchain and your books were the groundwork for this.
The texts challenge my struggling older readers to use taught word recognition and decoding strategies authentically. Many of the books have a New Zealand culture and history focus and all texts provide lots of opportunities for language comprehension and critical thinking. The texts support students’ word study and phoneme-to-grapheme mapping at the lower level and advanced phonemic awareness and spelling pattern recognition at the higher level. Because the texts link to the Wordchain app, reading and spelling skill development becomes part of a structured literacy programme that is manageable for the teacher in the classroom setting.




