Jen Arena is a former editorial director at Random House Books for Young Readers. She now writes books for children full-time, including 100 Snowmen , a wintry counting story, and Besos for Baby , a bilingual board book of kisses. Her books have been translated into French, Korean, Arabic, and, of course, Spanish. Angela Dominguez was born in Mexico City and grew up in the great state of Texas. She is the author and illustrator of several books for children and a two-time recipient of Pura Belpré Illustration Honor. Her debut middle grade novel, Stella Díaz Has Something To Say , was a New York Public Library and a Chicago Public Library pick for Best Books for Kids, Sid Fleischman Award winner, and an ALA Notable. She also illustrated Supreme Court Justice Sonia Sotomayor's bestselling picture book, Just Help! Howto Build a Better World .