LYDIA GIL was born in Mayagüez, Puerto Rico, of Cuban parents. She is the author of a bilingual “flip” book for intermediate readers, Letters from Heaven / Cartas del cielo (Piñata Books, 2014), and a bilingual children’s picture book, Mimí’s Parranda / La parranda de Mimí (Piñata Books, 2007). She teaches at the University of Denver and writes for EFE, the leading Spanish-language news agency. She holds a Ph.D. in Spanish from the University of Texas at Austin and a Master of Arts in Comparative Literature from the State University of New York at Buffalo.

HERNAN SOSA is an illustrator whose work has been published in Queen of the Bean (Shortland Publications, 1999). A native of Argentina, he moved to Paraguay as a young boy. Currently, he lives and works in Denver, Colorado.