Why are we passionate about this?

We are a mother and daughter team of mathematicians (respectively a researcher in mathematics and a math graduate who runs an educational company) and detective novel lovers (with Agatha Christie a firm favorite). We’re also both very passionate about the importance of a good foundational mathematics education for everyone.


We wrote...

Math on Trial: How Numbers Get Used and Abused in the Courtroom

By Leila Schneps, Coralie Colmez,

Book cover of Math on Trial: How Numbers Get Used and Abused in the Courtroom

What is our book about?

Math on Trial describes ten trials spanning two centuries and several countries, in which mathematical evidence was used – or…

Shepherd is reader supported. When you buy books, we may earn an affiliate commission.

The books we picked & why

Book cover of Arcadia

Leila Schneps and Coralie Colmez Why did I love this book?

Starting with a classic – this very funny play takes place in one room of an aristocratic British country estate, alternating between 1809 and 1993. In the 20th century, a couple of academics are trying to piece together (usually getting it pretty wrong) the dramatic events that we see unfolding in the 19th. 

As well as many entertaining mix-ups and romantic entanglements, the story involves a despondent maths graduate from the present time grappling with the same problem as Thomasina, a young prodigy from the earlier period. When Thomasina learns about Newton’s laws of thermodynamics, she considers the idea that, given that we know the position and direction of all the atoms in the universe at one precise moment in time, there must be a formula out there that describes ‘all of the future’.

By Tom Stoppard,

Why should I read it?

3 authors picked Arcadia as one of their favorite books, and they share why you should read it.

What is this book about?

In a large country house in Derbyshire in April 1809 sits Lady Thomasina Coverly, aged thirteen, and her tutor, Septimus Hodge. Through the window may be seen some of the '500 acres inclusive of lake' where Capability Brown's idealized landscape is about to give way to the 'picturesque' Gothic style: 'everything but vampires', as the garden historian Hannah Jarvis remarks to Bernard Nightingale when they stand in the same room 180 years later.

Bernard has arrived to uncover the scandal which is said to have taken place when Lord Byron stayed at Sidley Park.

Tom Stoppard's absorbing play takes us…


Book cover of The Last Equation of Isaac Severy: A Novel in Clues

Leila Schneps and Coralie Colmez Why did I love this book?

Thomasina’s musings in Arcadia lead us naturally to Nova Jacobs’ entertaining mystery: the titular equation is closely linked to Thomasina’s ‘theory of everything’ (in fact, a quote from Arcadia opens one of Jacobs’ chapters). When Isaac suddenly dies of an apparent suicide, his adoptive granddaughter Hazel is left to follow his enigmatic clues to discover where Isaac has hidden the equation he spent the last years of his life working on, what exactly it calculates, and who else is after it. 

The best thing about this book is the Severy family, a bunch of mathematicians and theoretical physicists living in a hilariously drawn world of academic pettiness, demanding PhD students, dry periods that seem like they might never end, judgmental relatives, and disappointingly un-academic offspring. Sounds just like our family!

By Nova Jacobs,

Why should I read it?

1 author picked The Last Equation of Isaac Severy as one of their favorite books, and they share why you should read it.

What is this book about?

*Wall Street Journal’s “Mysteries: Best of 2018”
*Book of the Month Club Selection
*Edgar Award Nominee: Best First Novel by an American Author

A “hugely entertaining” (Wall Street Journal) mystery starring “a Royal Tenenbaums-esque clan of geniuses” (Martha Stewart Living)—perfect for fans of Mr. Penumbra’s 24-Hour Bookstore.

In this “riveting…brilliant” (Booklist) debut, Hazel Severy, the owner of a struggling Seattle bookstore, receives a letter from her adoptive grandfather—mathematician Isaac Severy—days after he dies in a suspected suicide. In his puzzling letter, Isaac alludes to a secretive organization that is after his final bombshell equation, and he charges Hazel with safely…


Book cover of The Fractal Murders

Leila Schneps and Coralie Colmez Why did I love this book?

This book loves to pretend to be a Raymond Chandler type thriller with a hard-boiled detective, but what might be a stereotype is offset by the detective's past and his personal struggle with depression, as well as a romantic interest in his client, an attractive female mathematician who hires him to figure out why three different mathematicians she contacted about the exact same topic have all died recently.  

Pieces are gathered and put together bit by bit to form a well-balanced mystery complete with false leads and a twist at the end. What makes this novel quite unique is the place given to the actual mathematics of fractals, with enough explanation to communicate not only their fascinating nature but also several applications, much of which is even relevant to the mystery. Best of all is the accurate depiction of the passion of the mathematicians for their subject, their lifestyle, and their devotion to their research.

By Mark Cohen,

Why should I read it?

1 author picked The Fractal Murders as one of their favorite books, and they share why you should read it.

What is this book about?

When Jane Smyers, a math professor specializing in fractal geometry, decides to send an article for proofreading to other specialists around the country, she is shocked to learn that three of them have died under mysterious circumstances. That's where Pepper Keane comes in. An ex-Marine with an encyclopedic knowledge of rock and roll, he finds himself attracted to Professor Smyers and is determined to find out what he can. At first he can't find any evidence that the three dead specialists even knew each other. But Keane continues to dig, and with the help of his computer hacker best friend…


Book cover of The Truth about Archie and Pye (A Mathematical Mystery)

Leila Schneps and Coralie Colmez Why did I love this book?

This energetic mystery is populated by a range of extremely colourful characters from reclusive twin brother mathematicians to disreputable biographers and Belarusian Mafiosi, and it has a suitably hapless narrator to guide us through the mess of murder, stolen mathematical documents and unsavoury rumours. 

The final revelation is pretty crude and disappointing but it doesn't matter too much because the book up til there is very great (and very British) fun. There's plenty of mathematical trivia and some discussion of actual maths, including an interesting scene where we get to contrast how two brains - one mathematical and one not - approach a problem.

By Jonathan Pinnock,

Why should I read it?

1 author picked The Truth about Archie and Pye (A Mathematical Mystery) as one of their favorite books, and they share why you should read it.

What is this book about?

Something doesn't add up about Archie and Pye ...

After a disastrous day at work, disillusioned junior PR executive Tom Winscombe finds himself sharing a train carriage and a dodgy Merlot with George Burgess, biographer of the Vavasor twins, mathematicians Archimedes and Pythagoras, who both died in curious circumstances a decade ago.

Burgess himself will die tonight in an equally odd manner, leaving Tom with a locked case and a lot of unanswered questions.

Join Tom and a cast of disreputable and downright dangerous characters in this witty thriller set in a murky world of murder, mystery and complex equations,…


Book cover of The Three Body Problem

Leila Schneps and Coralie Colmez Why did I love this book?

The Three Body Problem is a real-life unsolved math problem concerning the motion of three bodies (think a star and two orbiting planets), all acting on each other by the pull of gravity. Given their positions and movements at times, what will happen in the future? Will they eventually fly away or fall into the star?  

The Three Body Problem is also a mathematical mystery by Catherine Shaw (a pen name – shhh), set in Cambridge in Victorian times, which contains three actual dead bodies, all of the mathematicians working on the eponymous problem. Another mathematician, who knew all three well, is accused of the murders. Luckily for him, his fiancée, though not a mathematician herself, is as much a truth-seeker as any, and her actions unravel the mystery while the reader gets a close look into the world of maths and the people who do it. Our amateur detective clearly gets a taste for it, as this book is the first of a series!

By Catherine Shaw,

Why should I read it?

1 author picked The Three Body Problem as one of their favorite books, and they share why you should read it.

What is this book about?

Cambridge, 1888, Miss Vanessa Duncan is recently arrived from the countryside to teach. But everything changes when Mr Akers, a Fellow f Mathematics, is found dead. When a second and then third mathematician are murdered, it becomes a race against time to solve the case.


Don't forget about my book 😀

Math on Trial: How Numbers Get Used and Abused in the Courtroom

By Leila Schneps, Coralie Colmez,

Book cover of Math on Trial: How Numbers Get Used and Abused in the Courtroom

What is our book about?

Math on Trial describes ten trials spanning two centuries and several countries, in which mathematical evidence was used – or rather, disastrously misused – as evidence. Among others, you’ll read the stories of Sally Clark, who was accused of murdering her children by a doctor with a bad understanding of probabilities, of nineteenth-century tycoon Hetty Green, whose dispute over her aunt's will became a signal case in the forensic use of mathematics, and of Dutch nurse Lucia de Berk, falsely accused of having murdered her patients with the help of some faulty data collection and erroneous calculations.

Each chapter of the book covers the captivating human story behind one case and describes in detail the mathematical argument that was used, and where it went wrong.

You might also like...

Rip Current

By Sharon Ward,

Book cover of Rip Current

Sharon Ward Author Of In Deep

New book alert!

Why am I passionate about this?

Even as a kid, I was intrigued by the underwater world, so as an adult, I learned to scuba dive. I took to it like a fish to water, and my husband and I spent the next several years traveling to tropical islands to experience the local dive conditions whenever possible. I loved learning how every island had a different culture and a different undersea environment. Since I love tropical islands, scuba diving, mysteries, and adventure stories, these books really hit my sweet spot.

Sharon's book list on mysteries set on a tropical island

What is my book about?

Unsettled weather has caused life-threatening rip currents to sprout up seemingly at random in the usually tranquil sea around Grand Cayman. Despite posted warnings to stay out of the surf, several women lose their life when caught in the turbulent waters. Fin attempts some dangerous rescues, and nearly loses her own life in the process.

Meanwhile, Fin and the team at RIO are struggling to find more sources of funding for the Institute’s important research, and danger arises from an unexpected source while Fin and hot movie star Rafe Cummings are filming an upcoming documentary. When a young internet influencer…

Rip Current

By Sharon Ward,

What is this book about?

Unsettled weather has caused life-threatening rip currents to sprout up seemingly at random in the usually tranquil sea around Grand Cayman. Despite posted warnings to stay out of the surf, several women lose their life when caught in the turbulent waters. Fin attempts some dangerous rescues, and nearly loses her own life in the process.
Meanwhile, Fin and the team at RIO are struggling to find more sources of funding for the Institute’s important research, and danger arises from an unexpected source while Fin and hot movie star Rafe Cummings are filming an upcoming documentary.
Soon after a young internet…


5 book lists we think you will like!

Interested in mathematicians, Lord Byron, and math?

Mathematicians 37 books
Lord Byron 18 books
Math 262 books