Download or read book My Baby Sister Is an Alien! written by Caitie McAneney and published by Rosen Classroom. This book was released on 2019-12-30 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: LevelUp's fiction stories present a unique blend of high-interest stories and stimulating educational material. Each story brings readers on a new adventure that is perfectly suited to their reading level. The LevelUp program offers reading materials at each Lexile level, so readers can learn to read, read to learn, and read for fun. No matter their reading abilities, LevelUp readers can find stories that speak to them, from fairytales to out-of-this-world alien encounters to everyday experiences. In this story, Jonah wonders if his mom is about to give birth to an alien! He gathers evidence to try to convince his family about his otherwordly baby sister before it's too late.