A little over 5lbs of used books! 6-7 books in each box. Books are used and range from good to acceptable. Some ex library books. Some have flaws such as creases in pages, small rips, and general wear from use. Some books may be part of a series. Books may be older vintage to early 2010s Select from the following: Mystery / Thriller, Historical Fiction, Romance, Horror, Scifi / Fantasy, classics