Any Which Wall

Four kids, a mysterious wall, and a good helping of common magic! If you had a magic wall that could take you to any place and any time, where would you go? Would you want to visit castles and desert islands? Would you want to meet famous wizards, terrible pirates, beautiful queens, and dastardly outlaws? If so, then you are just like Henry and Emma, and Roy and Susan—and you will probably like this story a lot. In fact, you might even wish something similar would happen to you! In Any Which Wal