LINGO LIBRARY · 76339The Roman hat mystery : $b A problem in deduction✳Queen, ElleryENA2 · EstimatedThe Roman hat mystery : $b A problem in deductionQueen, Ellery
LINGO LIBRARY · 78823The French powder mystery : $b A problem in deduction✳Queen, ElleryENThe French powder mystery : $b A problem in deductionQueen, Ellery