Georg Hallensleben, [illustrator Georg Hallensleben [illustrator Georg Hallensleben Written by Anne Gutman and Georg Hallensleben, [illustrator by Anne Gutman and Georg Hallensleben, [illustrator] Serena Geddes [illustrator by Anne Gutman and Georg Hallensleben [illustrator by Anne Gutman and Georg Hallensleben [illustrator] Chae-Ann, illustrator Adrian Reynolds, [illustrator