Nandini Ahuja is a social worker in New York City. She spends much of her time searching for the perfect doughnut and thinking about magic. Nandini lives with her husband in a cozy apartment, where they drink lots of coffee. Born in Bogotá, Colombia, Catalina Echeverri now lives in London with her family. Catalina is never without her sketchbook. She particularly enjoys working on projects that make a positive impact on people’s lives.

"This is the perfect book for soon-to-be older siblings. The book clearly and endearingly delivers the message that the arrival of the baby affects them all. With a positive focus, this book will be especially useful for children making the adjustment to a growing family." — School Library Journal