My name is Carlos Hoyos Barceló, and currently reside in Spain. I have some experience in animation and I am interested in Wikijunior. I have uploaded some test sketches I drawn recently so you can take a peek at my style.
All them could be done better, specially the girl. They are not intended to be included on any book, though, they are just examples. Please submit feedback to my talk page, it will be highly appreciated.