There's a science to breaking up. Or rather, there's a science to getting over a breakup, and you can't spell 'guinea pig' without Gina. In this funny, honest and unapologetically raw literary debut, Gina Jestadt documents the spiral of despair she slid down after her first real breakup - and the experimental methods she trialled to claw her way back out. Her story speaks to - and for - the many individuals who have had their lives derailed...