Baby in Charge is a children's book based on the Netflix television series The Boss Baby: Back in Business written by Maggie Testa and published by Simon Spotlight on August 27, 2019. The book is written from the point of view of Timothy Templeton, the Boss Baby.
Everyone’s favorite boss is back! When Boss Baby isn’t busy fighting villains like Bootsy Calico or a group of naughty kittens, he’s trying to be a normal baby and go to story time, learn manners at a restaurant, and get along with his big brother, Tim. Being a baby isn’t easy, but being a baby boss? Now, that’s even more of a challenge!