Racine, WI: Golden Press, (1980.). First edition - One of the less common later titles in the series - inside lists to #31 with "new" after 29-31. Cover price of 1.25 in upper right corner. Note that is often difficult to determine the priority of printings for the Trixie Belden books. In addition to the "new" comment on the list of titles, the cover price, the position of the price and of the series number are all significant. 210 pp. ISBN: 0-307-215520.