Even for an early reader, this book is way too simplified and general.  It’s only got one sentence per page, and those sentences are so vague as to provide very little information, even bordering on misinformation by way of omission.  It answers the question, “What are fruits?” with the statement, “Fruits are parts of plants.”  Which parts? Not all parts of plants are fruits.  It tells us, “Many fruits are round.” Many are other shapes, too.  It tells us, “Fruits are full of nutrients.” So are all the other healthy foods that belong to the other food groups.  There are much better food group books available for the money.