This review summarizes the book "Frankenstein's Cat" by Emily Anthes. The book provides a well-rounded yet accessible explanation of complex bioengineering topics like gene modification, cloning, and cryogenics. Through real-world examples ranging from farms to pet stores to pharmacies, Anthes explores how modern technology is impacting fields like agriculture, medicine, and conservation. The reviewer recommends the book for anyone wanting to understand emerging biological sciences and how they may shape the future of both humanity and the natural world.