Barb Rosenstock is the author of the Caldecott Honor Book The Noisy Paint Box, as well as many other picture books including, Vincent Can't Sleep, Through the Window, Mornings with Monet, and Mystery of the Monarchs, a 2023 NCTE Orbis Pictus Recommended Title, Texas Bluebonet and a Junior Library Gu...

Barb Rosenstock is the author of the Caldecott Honor Book The Noisy Paint Box, as well as many other picture books including, Vincent Can't Sleep, Through the Window, Mornings with Monet, and Mystery of the Monarchs, a 2023 NCTE Orbis Pictus Recommended Title, Texas Bluebonet and a Junior Library Guild Selection. Her most recent book, * The Great Lakes,*recieved two starred reviews. She lives outside of Chicago with her husband, sons, and two big poodles.

Mar Delmar is a paper artist from Barcelona. She has illustrated more than 20 books, and her work has been featured in newspapers, magazines, and blogs around the world like* Elle Magazine *, The New York Times and The Guardian. She lives in Tarragona, Spain.