The new year has brought some new titles to the top of the big-box retailers' bestseller lists. Heading Target's list for January 15 was Forever in Blue, the most recent title in Ann Brashares's popular YA series Sisterhood of the Traveling Pants. Following Bluewas adult author Janet Evanovich's most recent work, Plum Lovin'. You: On a Dietheld the third spot, with Bob Greene's The Best Life Diet next. Bankrupt AMS reported that the just published Huntersby W.E.B. Griffin was its top-selling fiction title last week, knocking Iris Johansen's Stalemate to #3. Crossby James Patterson remained #2. In nonfiction, Barack Obama's Audacity of Hope slipped to #2, behind Weight Watchers New Complete Cookbook. Proper Care and Feeding of Marriage by Laura Schlessinger debuted at #3. Wal-Mart.com's Read of the Month is Conspiracy Gameby Christine Feehan; the $7.99 paperback is selling on the site for $6.79.