I came across these felt “busy books” in my quest for toys to entertain and engage my two kids (3.5 and 10 months) on the plane for our upcoming trip to Hawaii. Although we haven’t received them yet, I am very excited to! I can tell by the other reviews that these will be well worth it. I love the simplicity and variety of the types of activities shown in each book. After debating which would be best for each child, I ordered several of the preschool aged and baby/toddler ones, including Brainy Bunny, Little Lamb, I See Ice Cream, the Name & Age pages, Farmyard Fun, Happy Hippo, and Mighty Mouse. I went a little overboard and I plan to collect them all! Can’t wait to gift them to my kids. I’m especially excited to gift Farmyard Fun to my 3.5 year old, who loves cooking and has recently grown curious about where food comes from. This book will be a cool way to teach her more about that.