Triumph 1925-1927, Models P, Q and QA-1 (Triumph-The FACTS)

For anyone interested in early Triumph history, Peter Cornelius' Facts series provided a wealth of detail and information. Since his passing, his son has carried on with his Dad's legacy and re-formatted the original editions into a modern and easily digestible form. Richard has done a great job of presenting all the research undertaken by his father in a way that will be useful for many generations to come.

Great read, very usefull

Absolute brilliant book for the pre war restorer cheers Richard another brilliant book by your dad

This book is full of interesting facts and personal information. Along with some interesting unexpected history. A great read whether you are a triumph biker or just interested in bikes or history.

This is an awesome book for everybody owning or considering owning such a bike. It contains all you want to know plus a lot more of knowledge you didn’t think is still in existence.The Cornelius family had done a fantastic job of preserving knowledge which usually is long gone. Other brands would surely love to have custodians like them