This book is similar to the Ultimate Business Library, the latest edition of which summarizes less books (75 in the latest edition rather than 100), but is longer. The Ultimate Business Library also has a better index. This book's index is only an author index, which is necessary because the summaries are arranged alphabetically by book title rather than by author. The Ultimate Business Library, on the other hand, arranges them alphabetically by author. Personally, I would prefer them to be arranged chronologically. This book also does not show the publication year of the books in the table of contents. So, it is difficult to read them in chronological order. The Ultimate Business Library wins out in this respect as well. I still like The Best Business Books Ever, but I wish I had bought the Ultimate Business Library instead.