avg_rating: 3.92
name: Jack Black
about: Librarian note:There is more than one author in the GoodReads database with this name.This profile may contain books from multiple authors of this nameFor other authors of this name, see: Jack Black - Actor, Musician Jack Black - 1871-1932, Biographies Jack Black - Motivational Speaker Jack Black - Sociology, Cultural Studies Librarian note:There is more than one author in the GoodReads database with this name.This profile may contain books from multiple authors of this nameFor other authors of this name, see: Jack Black - Actor, Musician Jack Black - 1871-1932, Biographies Jack Black - Motivational Speaker Jack Black - Sociology, Cultural Studies ...more