Read Literature.
Read Culture.

AI can answer anything.
It can’t raise a thinker.

Complete workbooks built on the world’s best-selling novels —
every page builds SAT® · TOEFL® reading skills and connects the story to the history, culture, and science behind it, through charts and real images.

Every Diamond book includes three courses
Casual Easiest · 20 questionsVocabulary and comprehension only, plus one Knowledge Bank question. 5 points each.
Standard ★★ Core level · 31 questionsEvery vocabulary, comprehension and literary-elements question, plus a Think Deeper task.
Honors ★★★ Hardest · 35 questionsThe harder questions in every section, all four Think Deeper tasks, and a full set of SAT® & TOEFL® question types closing every Part.
Complete novel-study workbooks · auto-graded · Report Card for parents
Matilda The BFG Charlotte’s Web The Giver
Wonder Narnia A Wrinkle in Time Stone Fox
Holes Percy Jackson Fantastic Mr Fox Because of Winn-Dixie
For students — see exactly how the online workbook works
See every screen, step by step Real screenshots of each screen — easy to follow, even if English is not your first language. Detailed guide → 🇰🇷 한국어 🇨🇳 中文
A Knowledge Bank about foxes and food chains from Fantastic Mr Fox Part 1, with its Visual Aid photograph of a red fox hunting in snow and captions in English, Korean and Chinese
A Knowledge Bank and its Visual Aid from Fantastic Mr Fox Part 1 — every Diamond book carries 16 of them
Inside a workbook

Every novel comes with real knowledge attached

Every Part carries four Knowledge Banks — short lessons on the science, history or psychology the novel touches, each with a real photograph or drawing explained in English, Korean and Chinese. Then the questions test them.

Try it before you sign in. Fantastic Mr Fox Part 1 opens right now, with no account.

Like it? Sign in with Google and the whole of Matilda is yours — our gift, for good. 🎁 ✓ Every plan includes a 7-day no-questions refund

Choose Your Book

💻 Best on a bigger screen: for the best experience, students should use a desktop or tablet — the interactive workbooks are built for comfortable reading and tapping on a full-size screen.

🔍
Level 2 Confident ReadersGrades 3–4 Taught in US Grades 3–4 · Lexile 470–910L · AR (ATOS) 3.3–5.6 · AR Interest MG
Extra Credit · The story continues — coming soon
Level 3 Fluent ReadersGrades 4–5 Taught in US Grades 4–5 · Lexile 550–950L · AR (ATOS) 3.7–5.4 · AR Interest MG
Extra Credit · The story continues — coming soon
Level 4 Advanced ReadersGrades 5–6 Taught in US Grades 5–6 · Lexile 700–1000L · AR (ATOS) 4.3–5.7 · AR Interest MG
Extra Credit · The story continues — coming soon
Level 5 Sophisticated ReadersGrades 6–7 Taught in US Grades 6–7 · Lexile 660–1020L · AR (ATOS) 4.6–6.7 · AR Interest MG
Extra Credit · The story continues — coming soon
Level 6 Expert ReadersGrades 7–8Recommended for adults Middle-school capstone — completes the core school curriculum · Taught in US Grades 7–8 · Lexile 590–990L · AR (ATOS) 4.2–7.3 · AR Interest MG–UG
Extra Credit · The story continues — coming soon
Level 7 High School Track & Elite PrepGrades 9–12Recommended for adults For schools running a high-school or AP-bound curriculum · Taught in US Grades 9–12 · Lexile 590–1170L · AR (ATOS) 4.7–7.3 · AR Interest MG–UG ⚠️ Several titles on this shelf carry mature content — they are marked on the card. Previewing is recommended.
NSNight — Elie Wiesel
Night
Elie Wiesel
⚠️ Early mature themes · discretion
NSOf Mice and Men — John Steinbeck
Of Mice and Men
John Steinbeck
⚠️ Early mature themes · discretion
NSAnimal Farm — George Orwell
Animal Farm
George Orwell
NSThe Pearl — John Steinbeck
The Pearl
John Steinbeck
NSFahrenheit 451 — Ray Bradbury
Fahrenheit 451
Ray Bradbury
NSSpeak — Laurie Halse Anderson
Speak
Laurie Halse Anderson
⚠️ Early mature themes · discretion
NSThe Great Gatsby — F. Scott Fitzgerald
The Great Gatsby
F. Scott Fitzgerald
⚠️ Early mature themes · discretion
NSAnd Then There Were None — Agatha Christie
And Then There Were None
Agatha Christie
NSLord of the Flies — William Golding
Lord of the Flies
William Golding
⚠️ Early mature themes · discretion
NSThe Catcher in the Rye — J.D. Salinger
The Catcher in the Rye
J.D. Salinger
⚠️ Early mature themes · discretion
NSFlowers for Algernon — Daniel Keyes
Flowers for Algernon
Daniel Keyes
⚠️ Early mature themes · discretion
NSThe Diary of a Young Girl — Anne Frank
The Diary of a Young Girl
Anne Frank
NS1984 — George Orwell
1984
George Orwell
⚠️ Early mature themes · discretion
NS1Ender's Game — Orson Scott Card
Ender's Game
Orson Scott Card
NSTo Kill a Mockingbird — Harper Lee
To Kill a Mockingbird
Harper Lee
⚠️ Early mature themes · discretion
NSThe Kite Runner — Khaled Hosseini
The Kite Runner
Khaled Hosseini
⚠️ Early mature themes · discretion
NSThe Book Thief — Markus Zusak
The Book Thief
Markus Zusak
⚠️ Early mature themes · discretion
NS1Little Women — Louisa May Alcott
Little Women
Louisa May Alcott
Extra Credit · The story continues — coming soon
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