Watson on the Orient Express

2020

Holmes Picks a Winner

2021

Murder at the Royal Observatory

A Sherlock Holmes and Lucy James Mystery

2021

The Wilhelm Conspiracy

2016

Children of the Dark

1979

Kidnapped at the Tower

2020

The Blackout Murders

2024

Play to Live

1982

Holmes takes a Holiday

A Sherlock Holmes and Lucy James Mystery

2021

The Last Moriarty

2014

Galahad's Castle

A Sherlock Holmes and Lucy James Mystery

2022

Powder Island

the Sherlock Holmes and Lucy James Mysteries, Book 26

2021