The copies held in the Hughes collection were formerly owned by Leonard Baskin. With dust-jackets.
v. 1. The iron wolf / illustrated by Chris Riddell
v. 2. What is the truth? / illustrated by Lisa Flather
v. 3. A March calf
v. 4. The thought-fox.
Collected animal poems by Ted Hughes. ISBN 0571176283. Published by Faber in 1995. Publication and catalogue information, links to buy online and reader comments.