Murdle: Volume 2, 100 Elementary to Impossible Mysteries to Solve Using Logic, Skill, and the Power of Deduction
G.T. Karber
Murdle: Volume 1, 100 Elementary to Impossible Mysteries to Solve Using Logic, Skill, and the Power of Deduction
G.T. Karber
Murdle: The School of Mystery—50 Seriously Sinister Logic Puzzles
G.T. Karber
Murdle: Volume 3, 100 Elementary to Impossible Mysteries to Solve Using Logic, Skill, and the Power of Deduction
G.T. Karber