LEAVE HOME (AND COME BACK) WITH THIS SUMMER COMMUTER'S DREAM COME TRUE ...Perfect for those who want their cake (the Vineyard) and need to eat it, too (WORK), CAPE AIR has generously donated a MARTHA'S VINEYARD TO BOSTON COMMUTER BOOK (for five round trips) and JIM AND ROSALIE SHANE have donated a COMMUTER BOOK FOR THE ROWE'S WHARF FERRY. And, you'll have something great to read with a personally autographed copy of Art Buchwald's autobiography LEAVING HOME.