Prion Ltd

year of publication	ISBN	author(s)	title
1988	978-1-871104-00-4	Carol Inskipp	A Birdwatchers' Guide to Nepal (Where to Watch Guides)
1994	978-1-871104-04-2	Rod Ward	Prion Birdwatchers' Guide to the Gambia (Prion Birdwatchers' Guide Series)
1995	978-1-871104-05-9	Ian Green · Nigel Moorhouse	A Birdwatchers' Guide to Turkey: Site Guide (Where to Watch Guides)
1996	978-1-871104-06-6	David Collins · Tony Clarke	A Birdwatchers' Guide to the Canary Islands: Site Guide (Where to Watch Guides)
1997	978-1-871104-07-3	H. Costa · C.C. Moore · G. Elias	A Birdwatchers' Guide to Portugal and Madeira (Prion Birdwatchers' Guide Series)
1998	978-1-871104-08-0	Krys Kazmierczak · Raj Singh	A Birdwatchers' Guide to India (Prion Birdwatchers' Guide Series)
2003	978-1-871104-09-7	Patrick Bergier · Fedora Bergier	A Birdwatchers' Guide to Morocco (Prion Birdwatchers' Guide Series)
2004	978-1-871104-11-0	William L. Murphy	A Birdwatchers' Guide to Trinidad and Tobago: Site Guide (Where to Watch Guides)
2010	978-1-871104-12-7	Guy M. Kirwan · Arturo Kirkconnell · Mike Flieg	A Birdwatchers' Guide to Cuba, Jamaica, Hispaniola, Puerto Rico and the Caymans (Where to Watch Guides)