No - the one you buy is the 4 volume set home study. the ones in lecture is the 8 vol set incl qbook. the material is essentially the same but i think the 8 set is less detailed b/c they expect you to annotate along with the lecturers. however, i think the homestudy is too detailed and the 8 set is good enough - even without the lectures (exp biochem - that book is GOLD)