Which 16-book novel series created by Deborah Gregory in 1999 was adapted both to a film and then a television series in 2003?
The Cheetah Girls (novel series) The Cheetah Girls is a 16-book novel series created and written by Deborah Gregory. The series, which began in 1999, is about a female vocal group seeking success and fortune. In the book series, there are five Cheetah Girls, but in the first film adaption and its sequel, there are only four. In the , there are only three.
Broken Sky Broken Sky is a novel series that draws on anime influence, and was written by Chris Wooding between the years 1999 and 2001. Originally planned to be released as a series of twenty-seven books (three nine-part acts) of 80 to 100 pages each, the plans were changed following the release of Act One, Part Nine when - mostly to stop the books "being lost behind larger books on the shelves", as was stated on the old Broken Sky website - Chris Wooding and the publishers made a tactical decision to instead release the books as a series of nine.