4.25" (11 cm) Tall Wraps are faded, tanned,. Stapled binding is very sound. Interior pages 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/1380110.jpg

4.25" (11 cm) Tall Wraps are faded, tanned, with handling wear but intact. Number "403" in ink on top front corner. Stamp on title page for "Little Blue Book Sales Company" in Portland, Oregon. No other writing or marks. Stapled binding, Pages are age-darkened. 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/1380104.jpg

4.25" (11 cm) Tall Wraps are faded, tanned, with very little wear. 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/1380105.jpg