Purchased for my 2.5 year old daughter to read as spring approached. This book has a lot of good, close-up photos and easy to read text (sometimes the text is too simple as kids will have lots of questions!). There is a good variety of common and uncommon bugs.
There are several activity pages with puzzles, matching, etc., which help keep kids engaged.
Overall, studying this book together has fostered my daughter's curiosity and decreased her apprehension of insects so I'm very satisfied with this purchase.
I took one star off because the binding looks weak and I expect that the pages may start to fall off soon, which is disappointing.