BEST MEMOIRThe Summer That Changed Miami Beach by Seymour GelberA day-by-day, often hour-by-hour account of the tumultuous summer of 1972, when Miami Beach played host to both the Democratic and Republican national conventions, and with them a roiling mass of politicos and protesters. Former Beach Mayor Seymour Gelber, then a Dade County assistant state attorney, was dispatched to work as legal adviser to the Miami Beach Police Department. It was a job that put him in close contact with events on both sides of the barricades, and Gelber has managed to recapture it all in gripping detail -- from the demonstrators camped out in Flamingo Park to the tear-gas-clogged marches on the convention center -- complete with plenty of backroom negotiations and drama that had never been aired. Gelber's 284-page book is self-published, but it's a memoir well deserving of better distribution and a larger audience. For now, check the Miami Beach public library.