1: A Manual of Their Natural History, Diagnosis, and Treatment This will be followed by the section on the Trematoda, with views as to the mode in which man and animals are infected with these parasites, and with this the first half of the first division will conclude. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition.