Michael Roffe

Usborne Young Scientist: v. 1

By Jonathan Rutland, etc., Michael Roffe

The Sudan Campaigns 1881-98

By Robert Wilkinson-Latham, Michael Roffe

The Sun, The: Our Very Own Star

By Jeanne Bendick, Michael Roffe

The Planets, The: Neighbours in Space

By Jeanne Bendick, Michael Roffe

Helicopters: Rotary-winged Flight

By David Jefferis, Ron Jobson, Terence Hadler, Michael Roffe

Epic Flights: Pioneers of Long Distance Flying

By David Jefferis, Michael Roffe, Ron Jobson