Roger Clarke

• Ghosts
• Industrial economics
• Ghosts
• Ruslan and Lyudmila (Hesperus Classics)
• La historia de los fantasmas
• A Girl Called 51
• A Natural History Of Ghosts 500 Years Of Hunting For Proof
• Ghosts : A Natural History
• Harriers of the British Isles
• Hungary
• Soviet Economic Facts, 1917-81
• The Marsh Harrier (Hamlyn Species Guides)