Bernardini, Cristian: - Born in Buenos Aires, Argentina, 1975, Cristian Bernardini is a graphic designer and a graduate of the University of Buenos Aires. Currently Cristian does design work and illustration for various studios and publishers, as well as developments in the field of animation for both television media and media in general.

Loewen, Nancy: - Nancy Loewen grew up on a farm in southwestern Minnesota, surrounded by library books and cats. She's published more than 140 books for children and young adults. The LAST Day of Kindergarten and Four to the Pole (co-authored with polar explorer Ann Bancroft) were Minnesota Book Award finalists. Her Writer's Toolbox series received a Distinguished Achievement Award from the Association of Educational Publishers. Nancy has also received awards from The American Library Association, the New York Public Library, and the Society of School Librarians International. Nancy lives in St. Paul and has an MFA in Creative Writing from Hamline University. She likes to read, cook, take long walks, and photograph oddities from thrift stores. Please visit her website at nancyloewen.net.