When it arrived it appeared very thick. On the sides though it clearly doesnt look like alot of pages. BUT it is filled will alot of fun and factual information. There are 5+ popups per page and each has its own bit of information.
Types of dinos, Carnivores, Herbivores, Feathered, Armored, Biggest etc. Lots of different information in this book.
I got it for my dino obsessed 3 year old. Will be 4 in two months. He absolutely LOVES it. He wants it read as a bedtime story but there is so much info you could prob do 1 page per night and extend it out. He never wants us to stop reading it.
I have always been a fan of popups and this is the most impressive popup I have seen yet. Its just GORGEOUS.