Terms Illustrated, Stanley Gibbons Limited, 4th edition, 2003, 173 pp, The World Encyclopedia of Stamps and Stamp Collecting, 2005, Lorenz Books, 256 pp, 1800 Stamps of the World: A Stunning Visual Directory of Rare and Familiar Issues, Organized Country by Country with over 1800 Images of Collectables from up to 200 Countries, Southwater, 160 pp, 2007, Postal History Annual 1979 J.A. Mackay: self-published 1979 Postal History Annual 1980 J.A. Mackay: self-published 1980 Postal History Annual 1981 J.A. Mackay: self-published 1981 Postal History Annual 1982 J.A. Mackay: self-published 1982 Postal History Annual 1983 J.A. Mackay: self-published 1983 Postal History Annual 1984 J.A. Mackay: self-published 1984 Postal History Annual 1985 J.A. Mackay: self-published 1985 Postal History Annual 1986 J.A. Mackay: self-published 1986 Scottish Islands Postal History Series No. 1: Harris & St Kilda J.A. Mackay: self-published 80 pgs No. 2: The Uists & Barra J.A. Mackay: self-published 57 pgs No. 3: Lewis J.A. Mackay: self-published 62 pgs No. 4: Skye and the Small Isles J.A. Mackay: self-published 70 pgs No. 5: Arran & Cumbrae J.A. Mackay: self-published 39 pgs No. 6: Bute J.A. Mackay: self-published 38 pgs No. 7: Orkney & Stroma J.A. Mackay: self-published 64 pgs No. 8: Shetland J.A. Mackay: self-published 70 pgs No. 9: Mull, Iona, Coll & Tiree J.A. Mackay: self-published 37 pgs No. 10: Islay, Jura and the other Argyll Isles J.A. Mackay: self-published 39 pgs No. 11: Scottish Islands Supplement & Catalogue J.A. Mackay: self-published 64 pgs No. 12: Isle of Wight J.A. Mackay: self-published 112 pgs Biographies Vagabond of Verse: Robert Service - a Biography, Trafalgar Square, , 1996 Allan Pinkerton: The First Private Eye, John Wiley & Sons, Somerset, NJ, , 1997 Michael Collins: A Life, Trafalgar Square, , 1997 Alexander Graham Bell: A Life, John Wiley & Sons, Somerset, NJ, , 1998 William Wallace: Brave Heart, Mainstream, , 1995 The Man Who Invented Himself: a Life of Sir Thomas Lipton, Mainstream Publishing, Edinburgh , 1998 Robert Burns The Complete Letters of Robert Burns, 1987, Alloway Publishing, 862 pp, The Complete Works of Robert Burns, 1988, Hyperion Books, 704 pp, Burns A-Z: the Complete Word Finder, 1990, (self published), 774 pp, , Burns: A Biography of Robert Burns, 1992, Mainstream Publishing, 672 pp, Robert Burns, the Complete Poetical Works, 1993, Alloway Publishing Ltd, 640 pp, Burns, A Biography, 2004, Alloway Publishing Ltd, 749 pp, Other subjects Antiques of the future; a guide for collectors