content: This 20-page (10 layouts with 10 "pop ups") book has a question on the left page and the movable piece that reveals the answer on the right. Topics are bug based and include Santa Bug, stocking, wreath, mistletoe, tree, etc. This is not like current pop-up books that have a major event with the turn of a page. These require the reader's manipulation: many pieces move flatly on the page (with a tab pull), some you unfold to reveal the pop up. While this may not dazzle as much initially, it does make it fun for kids as you read the question and they await the movement and answer. And this may mean they can turn the pages because it doesn't require as much care (as, say, a Sabuda pop up). Also, it might not get as destroyed by young, not-so careful readers.Two notes:My copy has a few pages where the tabs are a bit stiff.The last page, which has a light and music, requires the tab to be pushed back in to turn it off (if this isn't done, the battery will wear down).