Darwin: World-Makers & World-Shakers Series by L. B. Pekin
1937. First Edition. 78 pages. No dust jacket. Orange cloth. Clean pages with noticeable tanning and foxing throughout. Tightly bound with faint thumb-marking throughout. Boards have light shelf-wear with corner bumping. Mild sunning to spine. Moderate water stains to spine. Book has forward lean. Boards are notably warped.