68 books • 7 series
Snowdon Rangers
Jones' Private Navy
Case for Mister Fiddle (Antelope Books)
Sea Road to Camperdown
Journey with a Secret
Indestructible Jones
Rock and Rope
The Pass of Morning
Quinn at Trafalgar
Greenhorn's Cruise (Real Life Advanced S.)
Necklace of Glaciers
Ladder of Snow
Battle of Steam
Midshipman Quinn Wins Through
Sea Officer
Shop in the Mountain
The Flying Ensign
Quinn of the "Fury"
His Was Fire
Midshipman Quinn (Beaver Books)