"Other titles in pocket series": p. 120-127. Page [128] is blank. Light blue wrappers; contains advertisements for Life and letters, Haldeman-Julius weekly, and Know thyself on back cover. Series published Apr. 1922-Sept. 1923. Cf. Johnson & Tanselle. Haldeman-Julius. (PBSA 64 (1970): 29-78), 48. Highest number listed in the series on p. 120-127 is 409. Nos. 400-499 were published between 1923 and 1924. Cf. Johnson & Tanselle. Haldeman-Julius. (PBSA 64 (1970): 29-78), 52.