11.   Summarizing, it is difficult to recommend this book.

12.   Though ten years old, this book is highly recommended.

13.   Barnicle told his editors that while he had recommended the book, he had not actually read it himself.

14.   Barnicle, who responded that he would not resign, has said that he did not recall recommending the book on the air.

15.   Addressing a common gripe among publishers, Riggio said the Web site would also help staff recommend books.

16.   But, others noted, Barnicle had recommended the book on a TV show.

17.   Could you recommend a book that traces such sayings?

18.   Could you recommend some books as a must read?

19.   Demude recommends two books for natural history and identification information on North American birds.

20.   Even with its minor shortcomings, I highly recommend this book as a cool, quirky compendium of goodies for the digital age.