This leveled reader is a “sweet” one. As Libby prepares for a special birthday party for her puppy, Sprinkles, we join her as she makes cupcakes – which will probably interest most kids. Libby loves science, and baking involves a lot of opportunities for STEM learning. At the end of the book, there are opportunities to expand that learning, AND there is a recipe for cupcakes—a definite treat for those who love making (or eating) sweets. This book is perfect for those learning or practicing their reading but can also stand alone as a story which makes it an interesting book for a variety of ages.