This book is very funny and it was about the once-upon-a-time machine and it could make the books for Andy and Terry,but when bounced on a trampoline and out of the treehouse, the once-upon-a-time machine wouldn't let them in because it thought that it wrote better books than Andy and Terry,so they went to Jill's house to stay for one night and then they went to the Dark Side Of The Moon to ask Professor Stupido to univent the once-upon-a-time machine, but when he came back to Earth univented so Terry tricked the Professor that he was a chicken and he ponited at his own brain and he univented himself forever, Terry drew everything back to normal.