John Christopher ; abridged and simplified by A.G. Eyre. John Christopher ; simplified by A.G. Eyre. Annemarie Selinko ; abridged and simplified by A.G. Eyre. John Buchan ; abridged and simplified by G.F. Wear. J. Buchan ; abridged and simplified by G.F. Wear. John Buchan ; abridged and simplified by Rooand John. John Wain ; abridged by & simplified by S.H. Burten. Theodore Dreiser ; abridged and simplified by Sally Lowe. Daphne du Maurier ; abridged and simplified by Lewis Jones. A.J. Cronin ; abridged and simplified by Norman Wymer.