TRIXIE BELDEN and the BLACK JACKET MYSTERY, #8.
Edition: 'Plain' hardcover format.
Racine, WI: Whitman, (1970.). Hardcover - While not as well known as Nancy Drew, this is many girls' favorite series: Trixie is a real 13 year old girl, with chores, school to attend, a little brother to babysit - but lots of adventures! Cover by Larry Frederick. White endpapers, with green drawings of the Bob-Whites, now distinctly teenagers of the period (1970s.) 236 pp. ISBN: 0-307-615413.
Condition: Good overall (some rubbing and wear to the covers, usual toning to the pages.)