In the Guardianship of God

Clanlands: Whisky, Warfare, and a Scottish Adventure Like No Other

India Through the Ages: A Popular and Picturesque History of Hindustan

The Blackhouse: The gripping start to the bestselling crime series (Lewis Trilogy Book 1)

A Prince of Dreamers

The Lewis Man: The much-anticipated sequel to the bestselling hit (The Lewis Trilogy Book 2)

Red Rowans

A History Of Scotland

The Mercy of the Lord

The Clanlands Almanac: Seasonal Stories from Scotland

King-Errant

The Chessmen: The explosive finale in the million-selling series (The Lewis Trilogy Book 3)

Miss Stuart's Legacy

Secret Wars: One Hundred Years of British Intelligence Inside MI5 and MI6

Marmaduke

The Hosts of the Lord

Mary Queen of Scots

On the Face of the Waters - A Tale of Mutiny

Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry