7 books
Threescore Years and Ten: Reminiscences of the Late Sophia Elizabeth De Morgan (Classic Reprint)
Elements of Trigonometry, and Trigonometrical Analysis, Preliminary to the Differential Calculus (Classic Reprint)
Elementary Illustrations of the Differential and Integral Calculus
The Old Madhouse - Primary Source Edition
The Old Man's Youth and the Young Man's Old Age
An Affair of Dishonor
Ancient Persian Numismatics