Transactions of the Doppelganger Society
Transactions of the Doppelganger Society was a literary supernatural and horror publication edited by David Cowperthwaite.
Published in 1990, this was a one-off booklet limited to 100 hundred copies.
The cover, and illustrations, were by Colin P. Langeveld.
Contributors of fiction and poetry were, in order of appearance, Colin P. Langeceld, Ramsey Campbell, Daphne de Rose, Mark Valentine, Malcolm Furnass, John Howard as 'Sir Oiver Nutherwun', Keith Jones, Joel Lane, Doppleganger Dan, David Cowperthwaite, William A. McCabe, Barry Duggan, and John Whitbourn.