File -- Exterior view of Google headquarters in Mountain View, Calif. , is seen in this Oct. 19, 2006 file photo. Online bookseller Amazon.com Inc. is warning a federal judge that Internet search leader Google Inc. will be able to gouge consumers and stifle competition if it wins court approval to add millions more titles to its already vast digital library. A flurry of filings opposing and supporting the class-action settlement is expected by Friday Sept. 4, 2009 _ the deadline for most briefs in the case.