Thirty-two-year-old 'happiness guru' Dr Cooper Hunziker has it all - a dream job as assistant psychology professor at Yale University, a soon-to-be published self-help book, The Happiness Connection, and the perfect man. But there's a problem. Cooper isn't happy.

Of course, it doesn't help that she's facing cut-throat competition for her tenure at Yale, an accusation of plagiarism that could cost her everything, or that her new book has irritated the department chairman, who assigns her to co-lead a happiness group at the New Haven Library.

As her friendship with the other women in the group flourishes, Cooper finds herself questioning her choices. Forced to face a life-changing betrayal and her own traumatic past, can she navigate a path to happiness with the help of a gargoyle's wisdom?