
Escape from Blood Castle
1984
ISBN 9780860209515
The Usborne Book of World History
1979
ISBN 9780794524784
The Usborne Book of the Seas
1976
ISBN 9780860200642
Write Your Own Adventure Programs
1983
ISBN 9780860207412
The Usborne book of world geography with world atlas
1984
ISBN 9780860201939
Brain puzzles
1987
ISBN 9780860204374
Odd One Out
1988
ISBN 9780746038031
The Usborne Book of Brain Benders (Brainbenders)
1989
ISBN 9780746016299
Stephen Cartwrights ABC
1990
ISBN 9780746004340
Animal Mazes (Usborne Maze Puzzles)
1994
ISBN 9780746013236
Big Pig on a Dig
1999
ISBN 9780613744805
Puzzle Pirates (Young Puzzles)
2006
ISBN 9780794513597Детска енциклопедия: История на света
1979