Watch the video of my live session on Marcus Aurelius, showcasing some of the artwork and behind the scenes secrets of our graphic novel, Verissimus.

We’re delighted to announce that my publisher St. Martin’s Press has generously agreed to give away three signed copies of How to Think Like a Roman Emperor.
Just share your favourite images from the book on social media and use #Verissimus!
🎨 You can check out samples of artwork from Verissimus: The Stoic Philosophy of Marcus Aurelius shared by accounts on Instagram. Please share your own photos using #Verissimus.
I’ve published about seven books so far on philosophy and psychotherapy. People often ask about one book but aren’t aware of the others so I’ve put together a short article explaining what they’re about. If you’re interested, you can see more info on my publications, including journal articles, some foreign translations, and books on psychotherapy not mentioned below, on my Google Scholar, Goodreads, and Amazon profile pages.
This is a prose biography of Marcus Aurelius, which will be part of the new Yale University Press Ancient Lives series, edited by James Romm. This book is finished and should (I think) be published around Spring 2023. This was the third book that I wrote in a row about Marcus Aurelius. It focuses on how Stoic philosophy influenced his life, and his rule as emperor, and how his personal relationships shaped and reveal aspects of his character. For instance, the first chapter focuses on Marcus’ relationship with his mother. I’ll publish more details on social media as they become available.
Verissimus is a graphic novel, published in July 2022, by St, Martin’s Press. It tells the story of Marcus Aurelius’ life in comic-book panels, with a lot of emphasis on his study and application of Stoic philosophy, particularly how it helped him to conquer his anger.
This was the second of three books that I wrote about the life of Marcus Aurelius, and how it connected with his philosophy. The graphic novel format meant that it’s a very different experience, though, from reading a prose biography or a self-help book. I wrote this book for adults – it’s a graphic novel not a comic – but I have to admit that a lot of readers have said their kids were attracted to the cover design and artwork, and stole their copy!
How to Think Like a Roman Emperor (2019) is a self-help book. Most of the chapters begin with an anecdote from the life of Marcus Aurelius, closely based on the surviving historical sources. This is followed by a discussion of how Stoic philosophy can be applied in daily life, and then a comparison with techniques from modern cognitive-behavioural therapy (CBT), which draw on my clinical background as a psychotherapist.
When I first proposed this book the title and the idea of combining three genres (history, philosophy, and psychology) seemed controversial – like a bit of a gamble – but it worked. Roman Emperor is my most popular book. It was the number one bestselling philosophy book in the US in the weeks following its release and was reviewed in the Wall Street Journal. It’s since been translated into eighteen different languages.
Stoicism and the Art of Happiness (2013) is part of Hodder’s popular Teach Yourself series. It was so popular that a revised second edition was published in 2018, which added an extra chapter on death contemplation. This is a self-help book, which provides careful instructions on how to apply Stoic practices in daily life. It also includes many comparisons with cognitive-behavioural therapy and other evidence-based psychological strategies.
The Teach Yourself series follows a strict and well-established format. Chapters begin with relevant quotes, and short quizzes, and include practical exercises, guides to terminology, key points to remember, examples, recommended reading, etc. It’s designed to make it easy to put the advice into practice in daily life.
Build your Resilience (2012) was my first book for Hodder’s Teach Yourself series. It’s a self-help book about what psychologists call “emotional resilience training”, which is basically training in preventative strategies designed to reduce the risk of mental health problems in the future by making you more able to cope with stressful situations. Like Stoicism and the Art of Happiness, it follows a strict self-help guide format, with lots of info boxes, and practical steps described.
Resilience building draws heavily on cognitive-behavioural therapy but I mainly focused on recent “third-wave” approaches, particularly Acceptance and Commitment Therapy (ACT). There are also chapters discussing research on resilience and vulnerability, and evidence-based approaches to relaxation techniques, worry management, and problem-solving. This book contains a lot of practical psychological advice – I wrote it partly to be used by my own CBT clients and trainee therapists. However, it also contains a chapter on Stoicism and references to Stoicism are interspersed throughout, comparing Stoic concepts and techniques to the evidence-based psychological approaches employed in modern resilience training.
The Philosophy of CBT (2010) was my first book on Stoicism. I’d already been researching the subject, writing about it, speaking about it at conferences, etc., for over a decade before I decided to publish a book. So it contains a wealth of research on the history of philosophy and psychotherapy. My first degree is in philosophy (Aberdeen) and my masters was in philosophy and psychotherapy, at an interdisciplinary centre in Sheffield University. I then trained in counselling and psychotherapy, which became my profession. I wanted to do a PhD about Stoic philosophy and cognitive-behavioural therapy but couldn’t find a university department with a suitably qualified supervisor. So, to cut a long story short, I ended up just writing a book, instead of a dissertation, which was published in the UK by Karnac.
Karnac were later bought by Routledge, who commissioned me to produce a revised second edition in 2020, as the book had become so popular. The new edition contains an additional chapter focusing on more recent “third-wave” approaches to cognitive-behavioural therapy, and how they compare to Stoicism. I was surprised at its reception because it was intended as an academic publication, aimed at philosophers and psychologists – but very few of them read it! Instead, by accident, it somehow reached a “lay” audience, who embraced it as a sort of self-help guide to Stoicism. So I accidentally found myself making the transition from academic researcher and writer, to self-help author.
I’ve also contributed chapters to several books on Stoicism.
Our graphic novel, Verissimus: The Stoic Philosophy of Marcus Aurelius, was published by St. Martin’s on 12th July. There are lots of early reviews of Verissimus already on Goodreads. This post contains a video review by Greg Sadler and links to various other reviews by bloggers. (If I’ve missed one, post it in the comments section below please!)
There was also a more critical review in Publisher’s Weekly: the reviewer thought the story packed in too much history and philosophy.
You may also be interested in this Medium article on How I wrote Verissimus, or the interview I did for The Comic Vault. You can preview a sample 30 pages including artwork from Verissimus on Google Books.
We’re delighted to announce that our graphic novel, Verissimus: The Stoic Philosophy of Marcus Aurelius, is now available from all good bookstores! You can read the advance reviews on Goodreads.
We are delighted to announce that our graphic novel, Verissimus: The Stoic Philosophy of Marcus Aurelius, is now available from all good bookstores! It was published on 12th July by Macmillan. You can read lots of advance reviews on Goodreads. You’ll so other reviewers posting their thoughts on social media.
Verissimus was Amazon Editors pick for Best History book in July 2022, and #1 in new releases for Greek and Roman Philosophy. It’s available from Amazon, Barnes & Noble, Indiebound, and most other online booksellers.
What does Stoic philosophy tell us about how to control our tempers? When we began working on our graphic novel, Verissimus, the illustrator, Zé Nuno Fraga, and I decided to show how colourful and action-packed Marcus Aurelius’ life really was. We also liked the idea, however, of leaving our readers with a good amount of practical advice from Stoicism, which they could take away and use to help themselves and others.
I chose to focus on Stoic advice about anger — the royal road to self-improvement.
I chose to focus on Stoic advice about anger — the royal road to self-improvement. We know that this was a problem for Marcus because he tells us in the Meditations that he struggled, at first, to master his own temper. Later in life, Marcus had a reputation for remaining completely level-headed, even in the face of extreme provocation. So it appears that he succeeded in using Stoicism to master his natural quick temper. He did this by employing Stoic psychological practices, over and over again, on a daily basis. I can see parallels between many of these strategies and those employed in modern cognitive therapy. So I think that, with practice, they may help the rest of us cope with our feelings of anger too.
It was one of the men who provoked Marcus’ temper the most, ironically, who also taught him how to restore calm and rebuild friendships after an argument — his Stoic mentor, Junius Rusticus. We therefore speculated, in our illustrations, that it could have been Rusticus who taught Marcus the ten anger-management strategies he describes using in the Meditations (11.18). Marcus, curiously, refers to these as ten “gifts” from the god Apollo, and his nine Muses. Apollo, Lord of the Muses, was the god of the arts, including the arts of medicine and, in a sense, also philosophy. It’s perhaps fitting, therefore, that Marcus would call these therapeutic strategies, or self-help tips, gifts from the god of healing.
Marcus describes things he should tell himself whenever he noticed he was growing annoyed with someone. I would call these cognitive (thinking) strategies for anger-management. In this article, I’ll discuss each of his ten strategies in turn, adding a few comments, here and there, from my perspective as a cognitive-behavioural psychotherapist.
We have only one story. All novels, all poetry, are built on the neverending contest in ourselves of good and evil.
Steinbeck, East of Eden
One of the most commonly asked questions about Stoicism is whether there are any novels dealing with this philosophy. The question often get quite varied responses, including many references to poker-faced or unemotional characters. There’s a big difference between Batman, let’s say, or Clint Eastwood’s “Man with No Name”, one the one hand, and Epictetus or Marcus Aurelius, on the other. All over the Internet, people tend to confuse “stoicism” (lowercase), the unemotional personality trait or coping style, with “Stoicism” (capitalized), the ancient Greek philosophy — two quite different things.
This can be very misleading if you’re looking not merely for cold-blooded stoic characters but for stories featuring some of the wisdom from genuine Stoic philosophy. Fortunately, there are a handful of interesting novels, in which characters explicitly discuss the ancient philosophy, or which at least help us to understand the lives of genuine Stoics. These books vary enormously in style and content and will probably appeal to different types of readers. However, they can all contribute something of value to our appreciation of ancient Stoicism.
Read the rest of this article on Medium…