Classical STEM · The complete curriculum

Calculus for Everyone Bundle

The textbook, the answer key and the video course

By Dr. Mitch Stokes · Illustrated by Summer Stokes

Everything for one student and one teacher: the hardback textbook with its 600 hand-drawn illustrations, the Exercise Solutions and Answer Key for whoever grades, and the 32 video lessons in which Dr. Stokes teaches the book chapter by chapter. One of the first tangible steps in recent years at reuniting STEM with the liberal arts, so that a student understands the history of math and is better equipped for problems like the current crisis in physics.

One high-school math credit or introduction to physics credit · a semester or a year · Grades 9–12 and college · Algebra 1

The bundle: the textbook, the answer key and the video course
You’re buyingThe complete curriculumThe textbook, the answer key, the video course
$229
Included in this bundle
  • The textbook, hardback, 490 pages$120
  • Exercise Solutions & Answer Key, 212 pages$24
  • The video course, 32 lessons in the Roman Roads app$85
For another student optional
Total$229

Three items in your cart, so any one can be returned or reordered on its own.
Buy the pieces separately: textbook · answer key · video course
Schools and co-ops: group licensing · A live class: Kepler Education

What you get

Three pieces of one course

The textbook

The textbook

Hardback, full colour, 490 pages in 26 chapters, with over 600 of Summer Stokes’s drawings. The course itself: the story of calculus from Thales to Newton, then limits, derivatives and integrals, each taught numerically, geometrically and physically. Study questions and exercises in every chapter.

$120.00
View & buy
For the teacher

Exercise Solutions & Answer Key

For whoever grades. The answers to every study question, a worked solution to every exercise, the answer keys for the four exams, and the 32-week and 16-week schedules that pair each chapter with its lesson. Second edition, 212 pages.

$24.00
View & buy
The lessons

The video course

Dr. Stokes teaches every chapter at the whiteboard: 32 lessons, 21 hours, the exercises worked by hand. Streams and downloads in the Roman Roads app on any device, yours for life. The first lesson is free to watch.

$85.00
View & buy
A week with the course

Watch, read, question, practise

1 · Watch the lesson

Dr. Stokes teaches the chapter, 30 to 50 minutes, in the app or on the TV.

2 · Read the chapter

Word by word and symbol by symbol; the book is written to be read, not skimmed.

3 · The study questions

The chapter’s grammar: answer them in writing or out loud, open book, checked against the key.

4 · The exercises

Every step written out, graded from the worked solutions. An exam after chapters 8, 14 and 20, and a final.

Why this course

Not just a textbook. A movement.

Classical Christian education has repaired the ruins in history, literature and theology, and still teaches mathematics like the rest of America. Calculus for Everyone is the first step at doing for math what has been done for the rest: the history, the philosophy and the mathematics taught as one subject, by a teacher who spent fifteen years finding out that liberal-arts students can learn real calculus, and are delighted when they do.

“If calculus is akin to Hamlet, Euclid is like unto Homer’s Odyssey.” Mitch Stokes, Calculus for Everyone, Preface

The whole story, on the Calculus for Everyone page

Classical Conversations

Chosen for the Challenge IV Research strand, from 2025–26

Challenge IV families need the textbook; the Exercise Solutions are the tutor’s answer key.

At a glance

Author
Dr. Mitch Stokes; illustrations by Summer Stokes
Textbook
Casebound hardback, full colour, 490 pages, 26 chapters
Answer key
Perfect bound, 212 pages, second edition
Video course
32 lessons, 21 hours, in the Roman Roads app; a perpetual licence for one family
Term
A semester or a year
Credit
One high-school math credit, or one high-school introduction to physics credit
Grades
9–12 and college
Prerequisite
Algebra 1
Shipping
The two books ship; the video course is in your app as soon as you order
Good to know

Questions

Is the bundle cheaper than the pieces?

No; it is the three at their own prices, in one order. Buy it for the convenience, or buy the pieces as you need them.

Two students in the house?

Add more textbooks above. One answer key and one video course serve the household.

How much credit is it?

One high-school math credit, or one high-school introduction to physics credit, over a year at a chapter a week or a semester at two or three.

Can a school or co-op use it?

Yes. Each student needs a textbook; the video course is licensed by the group. Ask us about group licensing, or look at Kepler Education’s live class.

Is the video course a subscription?

No. You buy it once and it is yours for life.

Calculus is for everyone.

Newton 1; Zeno 0. · Epilogue