Thomas Keller is the author of Accounting Worksheets for Use with Intermediate Accounting, Third Edition (1974), Innervation of the Nasal Salt Secreting Glands of the Terrestrial Lizard, Dipsosaurus Dorsalis (1972), Effect of Ageing and Cutting on the Co2 Gas Exchange of Poplar Leaves (1971), Informationslücke des Parlaments (1970), Distributions of the Cyclostome Through Cypriniform Fishes Found in the Freshwater of Connecticut (1968).