Explorers of the world

ανά Clark, William R., Coppard, Kit, editor, Schwarz, Hans, illustrator
Έκδοση 1964

Animal behaviour

ανά Carthy, J. D., Coppard, Kit, editor
Έκδοση 1965

Man probes the universe

ανά Chandler, M. H., editor, Rohan, Colin A.
Έκδοση c196

Treasures of yesterday

ανά Chandler, M. H., editor, Garnett, Henry
Έκδοση 1964

World Beneath the oceans

ανά Coppard, Kit, editor, Gaskell, T. F., Evans, Barry, illustrator
Έκδοση 1964