Accident by Design by E.C.R. Lorac
My rating: 4 of 5 stars

Gerald Vanstead is the surviving son and heir to Templedean, home of his father Sir Charles and sister Judith. He and his wife are not liked and few mourn their death in a car accident. When another death occurs Macdonald of Scotland Yard is brought in to investigate both events.
An entertaining mystery
Originally published in 1951

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