Jorge Luján is an author, poet and musician who has published forty-four books and recorded eight CDs. With many of the world's greatest illustrators, he has created an outstanding body of work -- translated into 15 languages -- including Stephen and the Beetle, illustrated by Chiara Carrer; Doggy Slippers and Numeralia, illustrated by Isol; Colors! ¡Colores!, illustrated by Piet Grobler; Moví la mano / I Moved My Hand, illustrated by Mandana Sadat; and Brunhilda and the Ring, illustrated by Linda Wolfsgruber. Jorge has just published his first novel, Salando el río con una cucharita (Salting the River with a Teaspoon). Among other distinctions, he has won the Premio de Poesía para Niños de ALIJA (IBBY Argentina) and has been nominated four times for the Astrid Lindgren Memorial Award. See more of his work on Facebook (Jorge Luján. Poesía y Música), on the Jorge Luján YouTube channel, on his Bandcamp page, Soundcloud and jorgelujan.net. Isol is an Argentine author and illustrator of children's books with a passion for comic book artistry, literature and the visual arts.

She has been honored with the Astrid Lindgren Memorial Award for her outstanding contribution to children's literature, has twice been selected as a finalist for the Hans Christian Andersen Award and has won a Golden Apple at the Biennial of Illustration, Bratislava. Her delightful leporello, Tener un patito es util (It's Useful to Have a Duck), was chosen by AIGA as one of its "50 Books/50 Covers" for concept and design, and it was also named one of "Los mejores libros para niños y jóvenes 2008" (The best books for children and youth 2008) by Venezuela's Banco del Libro. Isol has also written and illustrated Petit, the Monster; Beautiful Griselda and Nocturne, and she has illustrated Doggy Slippers by Jorge Luján. Her books have been published in Argentina, Mexico, Spain, France, Canada and the US. Isol is also an advertising illustrator, a professional singer and a comic book writer. She lives in Buenos Aires, Argentina. Susan Ouriou is an award-winning writer, editor and literary translator with over thirty translations and co-translations of fiction, non-fiction, children's and young adult literature to her credit. She has won the Governor General's Literary Award for Translation.

She also recently published Nathan, a novel for young readers. Susan lives in Calgary.