I would recommend the following for people (of all ages) who want to know something of the Maoist background to contemporary China (it is a great read and my students have a hard time putting it down once they start it):Click here to read more endorsements for Born Red.
Yuan Gao's Born Red: A Chronicle of the Cultural Revolution.
I have used this book for years and although it was published years ago, it is still in print and still sells well for Stanford University Press.
--Marshal Zeringue