ISBN: 0141381647.
Puffin hardback edition.
Lacks dustwrapper, no other faults.
Number 4 in series.
Very good condition.

ISBN: 0670899631.
Covers heavily worn at edges.
Corners badly bumped.
F.e.p. has strip cut from top edge.
Creasing at lower edge of early pages.
Contents otherwise acceptable.
Good condition with dust-wrapper.

ISBN: 0670899631.
Some wear to edges of dustwrapper.
Corners of covers bumped.
Contents unmarked.Some light tanning.
Good condition with dust-wrapper.

ISBN: 0670899631.
Black cloth-covered boards.
Silver lettering on spine.
Hardback edition.
Pages tanned, no other faults.
Very good condition with dust-wrapper.

Slight crinkling to top edge of dustwrapper.
Covers and contents unmarked.
Very good condition with dust-wrapper.

ISBN: 0670913529.
Very slight wear at dustwrapper edges.
Covers and contents close to Fine.
Very good condition with dust-wrapper.

ISBN: 0141315482.
Paperback.
Pages slightly tanned.
Very good condition.

ISBN: 9780141318905.
Paperback.
Light wear to covers.
Pages slightly tanned.
Good condition.

ISBN: 9780141321646.
Paperback.
89 pages.
Minor wear to covers.
Very good condition.