4.25" (11 cm) Tall Tightly stapled booklet-style binding, 64pp. Wraps faded especially at edges. Pages age-darkened. Wraps have minor edge rubbing. Interior is clean. Little Blue Books were a popular series of abridged literature and instructional material published by Emanuel Haldeman in the 1910s, 1920s, and 1930s (with some in the 1940s, but the heyday had passed). The intent was to provide knowledge to the "common man" in a compact format for the purpose of self-education. http://www.catscradlebks.com/book_images/1210051.jpg

4.25" (11 cm) Tall Wraps are faded, tanned around edges. Wraps faded. Top back corner of wraps is chipped at tip. Stapled binding very sound. No creases or tears. Interior pages age-darkened. 64pp. plus wraps. No writing or marks. Little Blue Books were a popular series of abridged literature and instructional material published by EmanuEl Haldeman in the 1910s, 1920s, and 1930s (with some in the 1940s and 1950s, but the heyday had passed). The intent was to provide knowledge to the "common man" in a compact format for the purpose of self-education. http://www.catscradlebks.com/book_images/1380003.jpg

4.25" (11 cm) Tall Wraps are faded, tanned around edges. Wraps faded. Stapled binding very sound. No creases or tears. Interior pages age-darkened. 64pp. plus wraps. No writing or marks in interior; very faint pencil mark on front of wraps. Little Blue Books were a popular series of abridged literature and instructional material published by Emanuel Haldeman in the 1910s, 1920s, and 1930s (with some in the 1940s and 1950s, but the heyday had passed). The intent was to provide knowledge to the "common man" in a compact format for the purpose of self-education. http://www.catscradlebks.com/book_images/1380002.jpg

4.25" (11 cm) Tall Wraps are faded, tanned. Stapled binding, Pages are age-darkened. No writing or marks. 64pp. plus wraps. Little Blue Books were a popular series of abridged literature and instructional material published by Emanuel Haldeman in the 1910s, 1920s, and 1930s (with some in the 1940s and 1950s, but the heyday had passed). The intent was to provide knowledge to the "common man" in a compact format for the purpose of self-education. http://www.catscradlebks.com/book_images/1380086.jpg