ISBN: 0200724983.
Paperback.
96 pages.
Half title missing, otherwise VG.
Good condition.

ISBN: 0200724975.
Octavo.
Blue cloth-covered boards.
Gilt lettering on spine.
School library labels on front endpaper and front pastedown.
Pages slightly tanned.
Close to VG in other respects.
Good condition with dust-wrapper, ex-library.

ISBN: 0241125111.
Cream covers.
Gilt lettering on spine.
Light wear to covers and dustwrapper.
Front endpaper missing.
Pages tanned.
Good condition with dust-wrapper, ex-library.

ISBN: 0241125111.
Cream covers.
Gilt lettering on spine.
Light wear to dustwrapper.
Very good condition with dust-wrapper.

ISBN: 0241113296.
Maroon boards.
Gilt lettering on spine.
Minor wear to edges of dustwrapper.
No library stamps, access number only.
Good condition with dust-wrapper, ex-library.

ISBN: 0330290975.
Paperback.
Pages tanned.
Very good condition.

ISBN: 0330290975.
Paperback.
Very good condition.

ISBN: 0241113296.
Brown cloth-covered boards.
Gilt lettering on spine.
Library marks on front endpaper.
VG in other respects.
Good condition with dust-wrapper, ex-library.