From Kitten Lady, the professional kitten rescuer, humane educator, animal advocate, and owner of the popular Instagram @kittenxlady comes the definitive book on saving the most vulnerable-and adorable-feline population: newborn kittens.

Hannah Shaw, better known as Kitten Lady, has dedicated her life to saving the tiniest felines, but one doesn't have to be a professional kitten rescuer to change-and save-lives.

In Tiny but Mighty, Hannah not only outlines the dangers newborn kittens face and how she combats them, but how you can help every step of the way, from fighting feline overpopulation on the streets to fostering unweaned kittens, from combating illness to combating compassion fatigue, from finding a vet to finding the purrfect forever home.

Filled with information on animal welfare, instructional guides, and personal rescue stories of kittens like Chloe, Tidbit, Hank, and Badger-not to mention hundreds of adorable kitten photos-Tiny but Mighty is the must-have kitten book for cat lovers, current-and-future rescuers, foster parents, activists, and advocates.