A MAZE OF MURDERS
by Roderic Jeffries
A Maze Of Murders ($19.95; Jan. 15; 176 pp.; 0-312-18135-3): Mallorca's Inspector Enrique Alvarez rouses himself from brandy-induced slumber still again (An Artistic Way to Go, p. 764, etc.) to solve the mystery of the tourist who vanished under the equally drink-impaired eyes of three other high-living British travelers aboard a visiting cruise ship.