In 'Butts: A Backstory,' Heather Radke takes readers on a fascinating journey through the cultural and historical significance of the human posterior. From Victorian-era performance halls to '90s music videos and beyond, this compelling study spans two centuries to unravel the complicated relationship humans have with this unique body part. Radke explores how women's butts, in particular, have been assessed, objectified, and commodified in society. She consults evolutionary biologists to understand the development of the gluteus to its central role in race and representation, scrutinizing the objectification of figures such as Sarah Bartmann and the celebration of stars like Jennifer Lopez. With insightful reportage, Radke delves into the fitness industry's impact and examines why certain body shapes trend while unpacking underlying themes of race, control, liberation, and power. Executing a blend of historical inquiry and personal narrative, 'Butts' is an enlightening read that sheds light on how one specific body part reflects profound aspects of human experience and society's evolving ideals.