Some books have secrets… Have you ever noticed the decorated edges of your old books? Sometimes gilded, marbled, or speckled in red, these embellishments give the book a more precious appearance, but also add an additional protective layer for the text block. If you look more...

“It is not the history of the science, or of the human mind, that we are to attempt in an elementary treatise. Our only aim should be ease and perspicuity, and with the utmost care to keep every thing out of view which may draw...