*Frontmatter, pg. i*PREFACE, pg. v*CONTENTS, pg. vii*CHAPTER I. THE EXPONENTIAL FUNCTION, pg. 1*CHAPTER II. SOLUTIONS OF LINEAR DIFFERENTIAL EQUATIONS, pg. 31*CHAPTER III. THE TRANSCENDENCY OF ab FOR IRRATIONAL ALGEBRAIC b AND ALGEBRAIC a <> 0, 1, pg. 75*CHAPTER IV. ELLIPTIC FUNCTIONS, pg. 85*BIBLIOGRAPHY, pg. 101*Backmatter, pg. 104