Later, I rang the doorbell at their spookily decorated house, and after declining the candy bars they tried to stuff in my pockets, the zombie settled himself in my lap, the fairy princess snuggled against my side, and we started reading about ancient Egypt. The author cleverly assembled the research gathered for the fiction book into these ingeniously designed nonfiction books for readers. Sal Murdocca's illustrations accompany the text, and Jack and Annie present additional information and definitions in sidebars. Potentially unknown words are defined in context without interrupting the flow of the text. The readers with whom I shared the book groaned when their mom declared it was time for bed.