Biology Of Marijuana. From Gene To Behavior
Emmanuel S. Onaivi


Marijuana Botany. An Advanced Study.
The Propagation And Breeding Of Distinctive Cannabis
Robert Connell Clarke


 The Science Of Marijuana
Leslie L. IversenNot sure how many have read these books, but I'm currently reading the first and last and finishing up the middle one. All great books so far in my opinion. Really breaks down things for ya on a cellular level. Recommended for your biology and historical readers.