D.C. Heath started a small division of software editors to supplement the textbooks in the early 80's. The editors strove to make the software packages independent of the books. There were test banks that allowed teachers to pick and choose questions for their quizzes and tests. Development was further supported to enable teachers to create their own questions including a formula editor, tagging items by objectives, and including custom graphics in the question as well as in the answer key. This was for the Apple 2 then later Windows and Macintoshes. Many titles were commissioned for the areas of science, math, reading, social studies, and modern languages. These were interactive original programs. D.C. Heath gave this group their own identity, Collamore Educational Publishing. The editors were involved in all facets of the publishing process including contracts, development, design, publishing, marketing, and sales. Schools were just transitioning from the one computer classroom to the computer lab. In 1988 most of the software was being supported by William K. Bradford Publishing Company composed initially by D. C. Heath / Collamore personnel.
Publications-(note: There are far more titles than are listed here)
Heath Elementary Science, by Herman and Nina Schneider, 6 volumes (1955)
A Short German Grammar for High Schools and Colleges.(The book cover just says "German Grammar" for the title) by E.S.Sheldon, tutor in German in Harvard University (1903), copyright 1879
The Causes of the American Revolution (1950, 1962, 1973)
Builders of the Old World, Written by Gertrude Hartman and Illustrated by Marjorie Quennell (1951)
Composition and Rhetoric by William Williams copyright 1890 published 1893
The Nazi Revolution: Germany's Guilt or Germany's Fate?
Children and Their Helpers New American Readers For Catholic Schools by School Sisters of Notre Dame. (1938)
Donald Duck Sees South America (1945) H. Marion Palmer, Walt Disney
Old Time Stories of the Old North State by L.A.McCorkle (1903)
Old Testament Narratives selected and edited by Roy L. French and Mary Dawson (1931)
Hamlet The Arden Shakespeare, edited by E. K. Chambers, B.A (1908)
Discussions of Literature series, general editor Joseph H. Summers
Eugenie Grandet: French Edition, by Honore de Balzac, Abridged and Edited with Introduction Notes and Vocabulary by A.G.H. Spiers, PH.D., (copyright 1914)
"The Bug In The Hut" and "Nat The Rat", unknown authors, (1968 - 1970)
Modern European History - Revised Edition - by Hutton Webster Ph.D. (Copyright 1920 and 1925)
World Civilization (1940, 1944, 1949) by Hutton Webster and Edgar Bruce Wesley
Hints Toward A Select and Descriptive Bibliography of Education - by G Stanley Hall and John M Mansfield (Copyright 13 August 1886)
Heath's Modern Language Series. Gerstacker's Germelshausen. 1894.
