Mr Campion's Fault - Margery Allingham's Albert Campion's New Mystery
Following the death of the senior English master in a tragic road accident, Mr Campion's son Rupert and daughter-in-law Perdita are helping out at Ash Grange School for Boys in Yorkshire. When Rupert is arrested, Albert Campion heads to Denby Ash to find out what's going on. Was the English master's death really an accident?