When the former N’SYNCer came out a little while back, reactions seemed to be along the lines of “uh, yeah!” But now Lance Bass will talk about his decision to come out, as well as the early (glory?) days of the band that gave us the stylin’ moves of Justin Timberlake and attracted hordes of teenage girls to their record signings and concerts, in a book to be published this October by Simon Spotlight Entertainment. Patrick Price at SSE negotiated the world rights deal for OUT OF SYNC with Mel Berger at William Morris. “This I promise you: OUT OF SYNC will be the much-talked about memoir of the fall season,” said SSE Vice President and Publisher Jen Bergstrom, indicating she has at least some vague familiarity with ‘NSYNC songs…