1991

Glasgow Urban Writing & Postmodernism:
a Study of Alasdair Gray's Fiction,
Beat Witschi, Scottish Studies,
Frankfurt on Main/Bern/New York, Peter Lang

1992

The Arts of Alasdair Gray,
edited by Robert Crawford & Andrew Nairn,
Edinburgh University Press

1999

Alasdair Gray: A Study of his Fiction,
Stephen Bernstein, Bucknell University Press,
Lewisburg & Associated University Press, London 

2002

Alasdair Gray: Critical Appreciation and Bibliography,
edited by Phil Moores, The British Library, Boston Spa & London