Deadlocked

Detective Chief Inspector Sidney Walsh - "Cambridge's answer to Inspector Morse" (Lancashire Evening Post) - and his CID team of Brenda Phipps and Reg Finch are faced with an ingenious "locked room" mystery in this second installment of Richard Hunt's acclaimed series.
Walsh and his team must discover how Dr. Arthur C. Kingwomanizer, research scientist, and Arthurian fanatic - was killed with a bronze sword in an enclosed room, locked and bolted from the inside, within a house guarded by a highly sophisticated alarm system that was in perfect working order.