Sea Scouts Abroad: Further Adventures of the “Olivette”

The Winning of the Golden Spurs

Wilmshurst of the Frontier Force

The Rival Submarines

A Lad of Grit

The Dispatch-Riders / The Adventures of Two British Motor-cyclists in the Great War

Billy Barcroft, R.N.A.S. / A story of the Great War

The Secret Battleplane

The Third Officer

The Mystery Ship (World Classics, Unabridged)

The Thick of the Fray at Zeebrugge, April 1918