Finley, Thomas J. Joel, Amos, Obadiah (Wycliffe Exegetical Commentary). Chicago: Moody Press, 1990. ISBN: 9780802492623. 
Gray & blue cloth, 6 1/4 x 9 1/4 inches, xxiii., 417 clean pp., tight, some bumps/scuffs to the binding. Ex Bible college library with the standard library additions. Good. Hardcover.
"This careful, balanced work is similar to Stuart's in that both are thoroughly evangelical, exegetical, and treat the Hebrew. Finley is worth buying, if you desire to build a first-class reference library." - Evans, A Guide to Biblical Commentaries and Reference Works.