1) John Lyons (b. 1932, UK) wrote the linguistics and semantics books.
2) John Lyons (USA, horse trainer, b. 1947-08-31) wrote the horse books.
3) John Lyons (b. 1940-10-31) wrote Guts.
4) John Lyons (Australia) wrote Laws.
5) Lyons, John (John S.) produced Pieces of April
6) Lyons, John Henry From Hell to Breakfast
7) John Lyons, B.A.; Louisburgh, A History
Combination issues