It has slight changes and missing some things out like Andies planner when Pippa and Ravi snoop around in her room and her dad calling her a different nickname. There are other small details but nothing major. If I watched it without reading the books first, I would definitely still find it interesting. Also, it still brought the same feeling as the books. Some parts were funny and even though it had a twist on the books (like most do) it still carried the main part of the story. Would recommend. I also liked that it changed some of the book (personal preference) only because I could re-live the feelings I would've done when I read it. I still got the general feeling of being extremely happy to scared of what could happen next. The way Ravi is represented was amazing, he still held the most part of his character, funny, and entertaining. Pippa was also represented well, although there were slight downfalls, I think. For example, she would let people give her the answers and wouldn't be as pushy as she was in the books. Either way, I still loved it, and I think they did well showing what happened with the small amount of time they had. (6 episodes)