An indispensable teaching tool and reference--and a "must" for histotechnologists preparing for the ASCP HTL certification examination. Histotechnology has been completely updated in the new 3rd edition. New coverage includes chapters on immunohistochemistry and molecular techniques and cytopreparation. You'll also appreciate new features incorporated throughout the book, new images, how-to illustrations for manual techniques, troubleshooting aids, and additional special staining procedures.