Mark Sperring ; illustrated by Sam Lloyd. Mark Sperring ; illustrated by Maddie Frost. written and illustrated by Sam Lloyd. by Mark Sperring ; illustrated by Maddie Frost. written and illustrated by Sam Lloyd written by Mark Sperring ; illustrated by Layn Marlow. illustrated by Sam Lloyd. illustrated by Sam Lloyd [illustrated by] Sam Lloyd. Mark Twain ; illustrated by Valerio Vidali.