Mixing humour, heartache and science, award-winning comedian, author and accidental relationship guru Rosie Wilby embarks on a quest to investigate, understand and conquer the psychology of heartbreak. Tragedy plus time equals comedy, right?

In 2011, comedian Rosie Wilby was dumped by email. .. though she did feel a little better about it after correcting her ex's spelling and punctuation. Obsessing about breakups ever since, she embarked on a quest to investigate, understand and conquer the psychology of heartbreak.

That quest proved to be a creatively fertile one, resulting in Rosie's acclaimed podcast The Breakup Monologues. She decided to ask her colleagues on the circuit about their experiences of romantic disaster and recovery, thinking, 'if one group of people have become adept at learning from catastrophe it is comedians. The worst onstage deaths are the performances that enlighten us most about how to improve.' She wondered if comics had been able to transfer this 'fail better' logic to love.

This book is a love letter to her breakups, a celebration of what they have taught her peppered with anecdotes from illustrious friends and interviews with relationship therapists, scientists and sociologists about separating in the modern age of ghosting, breadcrumbing and conscious uncoupling. Her plan is to assimilate their advice and ideas in order to not break up with Girlfriend, her partner of nearly three years. Will this self-confessed serial monogamist, and breakup addict, finally settle down?