This manual presents the fundamentals of histology in a clear-cut manner, but the evident intention of the author is that this book should be used as an aid in laboratory work and to prepare the student for more thorough study in the class room rather than as a text-book. The arrangement of subjects is excellent, the central idea being to lead the student up gradually from the simple to the complex. Considerable space is devoted to the mouth, especially the teeth, thus making the book a valuable one for students of dentistry. The illustrations are numerous and well made. The book is to be commended.