Uitgeverij
Penguin Putnam Inc, Little, Brown Books For Young Readers, Little, Brown & Company, Harpercollins, Walker Childrens Paperbacks, Scholastic Us, Simon + Schuster LLC, Quill Tree Books, Walker Books LTD, Simon & Schuster Books You, Harpercollins Publishers Inc, Little Simon, Van Holkema & Warendorf, Blossom Books B.V., Simon & Schuster Books For Young Readers, Van Goor, Blossom Books, Speak, Pelckmans, Atheneum Books For Young Readers, Simon & Schuster LTD, Simon & Schuster, Penguin Young Readers Group, Pelckmans Uitgevers