Mark Sperring is the author of several highly-acclaimed picture books including the Sunflower Sword and Captain Buckleboots on the Naughty Step. He lives in Bristol where he also works as a bookseller. Sarah Warburton is the illustrator of Rumblewick, the Ruby and Grub stories and Sir Laughalot. She has a stellar track record in fantastic picture books. Sarah lives in Bristol with her husband and two children. --This text refers to an out of print or unavailable edition of this title
