The First Edition, as well as The Second and Revised Edition (with dissections redrawn by Miss A. C. Robbins) are used in this e-text. The First Edition had some small minor errors, as well as dissection abbreviations that are shown on the Dissection Sheets, but no mention of them was listed in the text. Certain figures on the Dissections Sheets are missing (such as Figures 1, 2, 4, with no mention to a 3, as if Mr. Wells drew a Figure 3 but found it was not needed and removed it from the book). Rather then leaving it as is, I put {} marks around my notes saying things like {No Figure 3}. For the "Second and Revised Edition" Wells was able to change some of these errors and missing parts, but many of the same printing tablets were used and with almost each addition other things were removed, (in one instance one entire section from a chapter), and many of the helpful suggestions were shortened or removed so other things could be explained more. In an ideal version of the book both could have been used, but with reprinting the entire book from the first to the second editions almost as many things were lost as were gained, so I've tried to indicate where both text go separate paths with the following; [Second Edition only text] and -First Edition only text,- and also {Lines from Second Edition only.} and {Lines from First Edition only.} were more then just a sentence is added or removed. Other things to notice is how some words are spelt or punctuated differently throughout the book, such as; Blood Vessels Blood-Vessels Bloodvessels I've tried to keep these as close to the original book as possible. University Correspondence College Tutorial Series. -Text-Book Of Biology._ by H. G. Wells, Bachelor of Science, London., Fellow of the Zoological Society. Lecturer in Biology at University Tutorial College. With An Introduction by G. B. Howes, Fellow of the Linnean Society, Fellow of the Zoological Society. Assistant Professor of Zoology, Royal College of Science, London. Part 1.-- Vertebrata. Contents Introduction Preface The Rabbit-- 1. External Form and General Considerations 2. The Alimentary Canal of the Rabbit 3. The Circulation 4. The Amoeba, Cells and Tissue 5. The Skeleton 6. Muscle and Nerve 7. The Nervous System 8. Renal and Reproductive Organs 9. Classificatory Points 10. Questions and Exercises The Frog-- 1. General Anatomy 2. The Skull of the Frog (and the Vertebrate Skull generally) 3. Questions on the Frog The Dog-Fish-- 1. General Anatomy 2. Questions on the Dog-Fish Amphioxus-- 1. Anatomy 2. The Development of Amphioxus 3. Questions on Amphioxus Development-- The Development of the Frog The Development of the Fowl The Development of the Rabbit The Theory of Evolution Questions on Embryology Miscellaneous Questions