Scent of Evil

Meg and Clyde Pilley join the local bowls club, and meet turmoil they hadn't bargained for.
At a bowls game Meg's friend, Jack Spencer, drops dead. Retired detective Ross Delaney, their bowls partner, realises the bitter almonds smell indicates cyanide poisoning. He isn't the only one who smells something unusual. The distinctive aroma of cigar smoke overwhelms Meg. She knows this is an indication of the killer, but can't quite work out how.
Meg and Clyde begin investigating but feel hampered...