Philip Dick and Roger Zelazny's co-production, Deus Irae, lavishly strews wheezes, rather than ideas. Post-atomic, fragmented, monster-laden world; sardonic religion, the Servants of Wrath, idolizes Carl Lufteuful, the man who pressed the ultimate button; limbless painter sent on pilgrimage on cowpowered cart to find the Holy Face; various encounters with weird philosophical beasts, machines, mutants and metaphysics. Much irony about the relativism of religion and morality, somewhat in the style of James Branch Cabell. Vigorous, jumpy, startling, unflaggingly inventive, and rather a bore. (p. 820)

Eric Korn, in The Times Literary Supplement (© Times Newspapers Ltd. (London) 1977; reproduced from The Times Literary Supplement by permission), July 8, 1977.