Skip to main content
Chaptra
Cover of Two Trains Leave Paris

Two Trains Leave Paris

Written by Mike Wesolowski,Taylor Frey

Not rated yet — tap a star to review it

318 pages, about 6 hours of reading

Chaptra reads alongside you — AI insights, chapter breakdowns and reader discussions for every book. Join free

About this book

Entertaining word problems that let verbal types master the language of math! Math is a universal language, but it’s also the least understood and most undervalued subject taught in school. Two Trains Leave Paris: Number Problems for Word People offers an opportunity to experience math like never before. You must use the Pythagorean Theorem to figure out how far apart two ex-lovers are when they simultaneously realize that they cannot live without each other. You must use addition (and logic) to explore the ridiculous (and patriarchal!) wage gap. Throughout six math-themed chapters, readers will follow a series of characters as they apply for jobs, fall in love, get abducted by aliens, and experience many of life’s other big and small moments, all of which are dictated by—you guessed it—math! With the help of humor, mathematical history, and how-to-solve sections, Two Trains Leave Paris asks readers to help its characters find growth in the most unexpected of places: word problems. And the answers are, of course, in the back.

Read it with a club

Small groups reading the same books and talking as they go.

All clubs
A hand taking a book down from a shelf

News

  • 1 member
  • 1,813 discussions
  • Active 13h ago

Read Two Trains Leave Paris alongside people who are reading it too.

Chaptra Prime — paid clubs, every club feature, and unlimited reading support, for $5 a month or $60 once.

See Prime

Reading guide

Themes, characters and key ideas in Two Trains Leave Paris, written by Chaptra AI.

  • about 10 hours
  • intermediate
  • Humorous
  • Educational
  • Engaging

Two Trains Leave Paris: Number Problems for Word People is an innovative and humorous educational book that aims to demystify mathematics for verbal learners. Through a series of six math-themed chapters, the authors present engaging word problems embedded within relatable and often absurd character narratives, ranging from ex-lovers using the Pythagorean Theorem to aliens and the exploration of the patriarchal wage gap. Blending storytelling, mathematical history, and clear how-to-solve sections, the book offers a unique opportunity to experience math as an integral and entertaining part of life. It challenges readers to find personal growth and understanding by applying logical and mathematical reasoning to everyday and extraordinary situations.

"You must use the Pythagorean Theorem to figure out how far apart two ex-lovers are when they simultaneously realize that they cannot live without each other."

Key themes

Math as a Universal Language and Tool
This theme explores how mathematical principles underpin all aspects of existence, from personal relationships and societal structures to the absurdities of life. The book demonstrates that math is not just abstract numbers but a fundamental language for understanding, describing, and navigating the world, making the invisible logic of life visible through equations and problems.
Overcoming Math Anxiety and Fostering Accessibility
The book directly addresses the widespread intimidation and aversion many people feel towards mathematics. By presenting math in an engaging, humorous, and relatable context, it aims to dismantle these psychological barriers, making complex concepts approachable and even enjoyable for individuals who traditionally struggle with numerical subjects. It champions the idea that math is for everyone, not just a select few.
Social Commentary and Real-World Application
This theme highlights math's power as a tool for critical analysis of societal issues. By applying mathematical logic to real-world problems like the gender wage gap, the book demonstrates how quantitative reasoning can reveal injustices, inform social critique, and provide empirical evidence for advocacy. It moves math beyond theoretical exercises into a domain of practical, ethical, and political relevance.

Worth discussing

How does 'Two Trains Leave Paris' challenge traditional perceptions of mathematics and math education?

Chapter-by-chapter breakdowns, character arcs and the full thematic analysis come with a free account.

Discussions

No one has started one yet

Join

Questions this book opens up

No discussions yet

Be the first to start a discussion about this book!

Sign up to start the discussion

Reviews

No reviews yet

Be the first to review this book!