finished the book last night and watched the movie this morning....i suggest seeing the movie before reading the book.....the movie is good but they just had to leave so much out that it was almost a disappointment....and i just cannot figure out why they changed the name of Molly the dog....the book was an absolute blast...my only complaint was the timeline got a bit confusing but in a way that is the whole point and it all worked out well in the end....just ordered This Book Is Full Of Spiders....hopefully it will be on my porch by the time i get home as i cannot wait to read the further adventures of David and John and hopefully Molly and Amy