Discovering Authors Modules (CD-ROM publication),

Gale Research, 1996.

Contains biographical information on Cather's life and works as well as excerpts from a number of critical essays

Short Story Criticism, Vol. 2, Gale Research, 1989, pp 88-122.

Contains excerpts from ten critical essays about Cather's works Carpenter's essay and the introduction deal with "Paul's Case" in depth