[DOYLE, Arthur Conan (1859-1930)]. The Lost World. Collector?s Centenary Edition. Edited by J.R. Lavas. Auckland: GEON for the author, 2012.Oblong 4to. Illustrated. Original grey cloth stamped in gilt and silver (joints a bit tender). LIMITED ISSUE, number 63 of 300 copies signed by the editor. Contains an introduction, the original novel, five analytical chapters, and a combined bibliography.[With:] The Lost World. Collected Anniversary Edition. Edited by J.R. Lavas. Auckland: for the author, 2002. Oblong 8vo. Illustrated. Original blue cloth; original dust jacket. LIMITED EDITION, number 20 of 500 copies. -- [With:] The Annotated Lost World. Edited by Steven Doyle and Mark Gagen. Annotated, with an introduction by Roy Pilot and Alvin Rodin. Indianapolis: Wessex Press, 1996. Illustrated. Original green cloth; original dust jacket. FIRST EDITION, INSCRIBED BY THE EDITORS.