A nonfiction companion to magic tree house #43:Leprechaun in Late Winter a nonfiction companion to Magic tree house #5 : Night of the ninjas "A nonfiction companion to Magic tree house, #47: Abe Lincoln at last!" a nonfiction companion to Magic tree house #8, Midnight on the moon Leprechauns and Irish Folklore：A nonfiction companion to magic tree house #43:Leprechaun in Late Winter "A nonfiction companion to Magic tree house #53: Shadow of the shark" A nonfiction companion to Magic Tree House #39: Dark day in the deep sea. A nonfiction companion to magic tree house #6, Afternoon on the Amazon / a nonfiction companion to Magic tree house #23, Twister on Tuesday Leprechauns and Irish folklore：a nonfiction companion to Magic Tree House #43: Leprechaun in late winter