Dan and Phil Go Outside is a bestselling autobiographical and humor book by Dan Howell and Phil Lester, the popular British YouTube creators behind danisnotonfire and AmazingPhil. Serving as a companion to their live show The Amazing Tour Is Not on Fire (TATINOF), the book takes readers behind the scenes of their world tour through candid stories, personal reflections, and hundreds of exclusive photographs. Filled with the duo's trademark humor and self-deprecating wit, it offers fans an intimate look at life on the road and their friendship.

The book combines travel diary, memoir, and photo album, featuring never-before-seen images, backstage moments, travel adventures, fan interactions, and humorous commentary. Rather than following a traditional narrative, it presents a scrapbook-style experience packed with anecdotes, jokes, and memories from their global tour. Dan and Phil Go Outside became a #1 New York Times Bestseller and was praised by fans for its entertaining and heartfelt portrayal of two of YouTube's biggest creators.