Octavo volume bound in publisher's red cloth, with spine lettering in white and a plain rear board, typical of Philosophical Library trade bindings of the period. The cloth shows light surface wear and minor handling marks, with rubbing at extremities consistent with age and shelving. Internally, the pages display uniform toning, clean margins, and a title leaf featuring the ink mark in dark ink beneath the printed heading "Living Philosophies." The presentation is structurally sound, with the binding firm and the mark clearly legible.