Extreme Structures: Mega-Const - VERY GOOD

Extreme Structures : Mega-Constructions of the 21st Century David

The Twisted Witch - Library Binding, by Adler David A. - Acceptable n

Extreme Structures: Mega-Constructions of the 21st Century (Science Frontiers)

Shortcut - Library Binding By Macaulay, David - GOOD

Race Cars Library Binding David Jefferis

Robot Voyagers (Robozones) - Library Binding By Jefferis, David - GOOD