Having been recently dumped for the nineteenth time by a girl named Katherine, recent high school graduate and former child prodigy Colin sets off on a road trip with his best friend to try to find some new direction in life while also trying to create a mathematical formula to explain his relationships. Distributed by Syndetic Solutions, Inc.

Green follows his debut novel, Looking for Alaska, with this comic story about Colin Singleton, who at 17, considers himself a failure. "Formerly a prodigy. Formerly full of potential. Currently full of shit," he thinks, when, on graduation day, his girlfriend breaks up with him, the 19th girl named Katherine he has dated and been dumped by. (That number includes some third- and fourth-grade encounters, one of which lasted three minutes.) Colin's best friend, Hassan, an overweight underachiever, suggests a road trip to lift Colin out of his funk. A highway sign advertising the grave of the Austro-Hungarian archduke whose assassination sparked WWI leads them to Gutshot, Tenn., and Lindsey Lee Wells, whose mother, Hollis, is the town's largest employer she owns a factory that makes tampon strings. Hollis offers the boys jobs recording oral histories of local residents, which they accept, though Colin's true preoccupation is a mathematical formula ("The Theorem of Underlying Katherine Predictability"), which will forecast the duration of all romantic relationships and enable him to make his mark on the world. It's not much of a plot, but Green's three companionable main characters make the most of it. Colin's epiphany he can't predict the future but he can reinvent himself, maybe even date a girl not named Katherine is pretty basic, but the intelligent humor that will make many readers eager to go along with him and Hassan for the ride. Ages 14-up. (Sept.) Copyright 2006 Reed Business Information. From: Reed Elsevier Inc. Copyright Reed Business Information

Gr 9 Up-This novel is not as issue-oriented as Green's Looking for Alaska (Dutton, 2005), though it does challenge readers with its nod to postmodern structure. Right after intellectual child-prodigy Colin Singleton graduates from high school, his girlfriend (who, like the 18 young women and girls whom he claimed as girlfriends over the years, is named Katherine) breaks up with him and sends him into a total funk. His best friend, Hassan, determines that he can only be cured with a road trip. After some rather aimless driving, the two find themselves in Gutshot, TN, where locals persuade them to stay. There, Colin spends his spare time working on a mathematical theorem of love, hypothesizing that romantic relationships can be graphed and predicted. The narrative is self-consciously dorky, peppered with anagrams, trivia, and foreign-language bons mots and interrupted by footnotes that explain, translate, and expound upon the text in the form of asides. It is this type of mannered nerdiness that has the potential to both win over and alienate readers. As usual, Green's primary and secondary characters are given descriptive attention and are fully and humorously realized. While enjoyable, witty, and even charming, a book with an appendix that describes how the mathematical functions in the novel can be created and graphed is not for everybody. The readers who do embrace this book, however, will do so wholeheartedly.-Amy S. Pattee, Simmons College, Boston Copyright 2006 Reed Business Information. From: Reed Elsevier Inc. Copyright Reed Business Information

Gr. 9-12. Green follows his Printz-winning Looking for Alaska0 (2005) with another sharp, intelligent story, this one full of mathematical problems, historical references, word puzzles, and footnotes. Colin Singleton believes he is a washed-up child prodigy. A graduating valedictorian with a talent for creating anagrams, he fears he'll never do0 anything to classify him as a genius. To make matters worse, he has just been dumped by his most recent girlfriend (all of them have been named Katherine), and he's inconsolable. What better time for a road trip! He and his buddy Hassan load up the gray Olds (Satan's Hearse) and leave Chicago. They make it as far as Gutshot, Tennessee, where they stop to tour the gravesite of Archduke Franz Ferdinand, and meet a girl who isn't named Katherine. It's this girl, Lindsey, who helps Colin work on a mathematical theorem to predict the duration of romantic relationships. The laugh-out-loud humor ranges from delightfully sophomoric to subtly intellectual, and the boys' sarcastic repartee will help readers navigate the slower parts of the story, which involve local history interviews. The idea behind the book is that everyone's story counts, and what Colin's contributes to the world, no matter how small it may seem to him, will, indeed, matter. An appendix explaining the complex math is "fantastic," or as the anagrammatically inclined Green might have it, it's enough to make "cats faint." --Cindy Dobrez Copyright 2006 Booklist From: Syndetics Solutions, Inc. Distributed by Syndetic Solutions, Inc.