These series of sketches on the delights, adventures, and misadventures connected with bibliomania (bibliomania is characterized by the collecting of books which have no use to the collector nor any great intrinsic value to a genuine book collector. The purchase of multiple copies of the same book and edition and the accumulation of books beyond possible capacity of use or enjoyment are frequent symptoms of bibliomania. ). The author wholeheartedly enjoyed this pursuit all his life and his descriptions are delightful to read. Anyone who has lovingly held a book, smelled it, and enjoyed it for being just what it is, will understand what the author puts so well. According to the author, collectors may be grouped in three classes: Those who collect from vanity, those who collect for the benefits of learning and those who collect out of veneration and love for books.