The history of Harvard University’s sui generis Judaica Division and its collections are summarized with principled clarity and remarkable reserve in this new publication of the Harvard College Library. The author, Charles Berlin, the Lee M. Friedman Bibliographer in Judaica in the Harvard College Library and Head of its Judaica Division, is uniquely qualified to tell this story. Indeed, he is the author not only of this volume, but also of much of the recent history it recounts between its elegant, gold-embossed, yet understated hardbound covers. Given the extraordinary scope of Berlin’s achievements, this reviewer must pause to acknowledge his 42 years of contributions, which are recorded here