Based on the user reviews of the "Idle Bookstore" app, here are three pros and three cons, each limited to 15 words: Pros: 1. "Love how I can earn in-game currency just by browsing for books and games." 2. "The idle shop system is addictive, and I enjoy watching my bookstore grow." 3. "The variety of games and books is impressive, always something new to discover." Cons: 1. "Sometimes the app crashes or freezes, losing progress and getting frustrating." 2. "The ads can be intrusive and annoying, disrupting the overall experience." 3. "Wish there were more customization options for the store and game layouts." Note: The reviews are subject to change as new reviews are added.