Delulu Behavior Therapy by Isabel Timerman

Delulu Behavior Therapy by Isabel Timerman

A hilariously sharp, manic, and witty workbook for anyone looking to rewrite the rules of love, delusion, and main-character energy by the Empress of Delulu herself, Isabel Timerman, @IsabelUnhinged

Delulu Behavior Therapy is a survival guide for the emotionally unhinged, delusionally in love, and chronically online divas barely clinging to their last serotonin molecule.

It’s a delightfully fun, deranged, and somehow actually helpful guided journal to surviving the talking stage, mastering the situationship, thriving through the crashout, and, most importantly, redefining what it means to be that girl—the one they call crazy but secretly can’t stop thinking about.

In it, you’ll find cautionary tales from Isabel Timerman’s own disastrous dating life, journal prompts for when you’re seconds from breaking no contact, quizzes to assess just how delulu you truly are, and advice that toes the line between emotionally intelligent and morally unhinged.

Whether it’s breaking down girl math, red flag bingo, or enacting an unhinged reward system, Delulu Behavior Therapy has it all.

You don’t need to be healed. You need a strategy…and maybe a burner account. This book won’t save you, but it will slap the phone out of your hand, reapply your lip gloss, and remind you who the hell you are.

Isabel Timerman or @IsabelUnhinged is an undisputed leader of what i-D magazine calls the “new wave of dating and relationship gurus [who] are advocating optimism and the joys of being delusional.” She’s amassed hundreds of millions of views on TikTok after many viral videos, and has become a go-to source for comedic dating and lifestyle content. Her work has been featured in Playboy, Cosmopolitan, Interview, FLAUNT, and more. She writes the Substack newsletter isabelunhinged and co-hosts the Girls, Disrupted podcast.

Jeffrey Fulvimari began his illustration career in 1993 and was soon working on prestigious jobs, including commissions for Barney’s New York and regular contributions to Interview Magazine. Over the years, he has gone on to work in nearly all aspects of printed media, including advertising, sales promotion, and editorial layouts. His illustrations have also been animated and broadcast on Nickelodeon, MTV and VH-1, The Food Network, and television commercials in Japan. Jeffrey is most recently known to a broad audience for his collaboration with Madonna, illustrating her wildly successful children’s books, The English Roses. He is also a Grammy Award winner for the cover illustration of Ella Fitzgerald’s CD album.