Demanding puzzles are for solvers who relish a challenge. These puzzles test observation, logic, lateral thinking, and number skills. Those who have already mastered the...
Rookie puzzles give one's brain an invigorating warmup and get it prepped for even bigger challenges. Readers will be amazed at what their minds are...
Tough puzzles are not for the faint of heartpuzzlers will need to muster all of their powers of observation, logic, lateral thinking, and arithmetic to...
Written by the grandson of a highranking Mason, this is a fascinating look inside an enigmatic institution Starting with a detailed look at the visible...
Start solving Egyptian style! Stunningly designed, Tutankhamun's Book of Puzzles recreates the world of the famous boy Pharaoh through 125 riddles, puzzles, and enigmas fit...
Pit your wits against all manner of cunning criminals as you attempt to solve the fiendish mysteries within. As you put your skills of deduction...
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Demanding puzzles are for solvers who relish a challenge. These puzzles test observation, logic, lateral thinking, and number skills. Those who have already mastered the...
Rookie puzzles give one's brain an invigorating warmup and get it prepped for even bigger challenges. Readers will be amazed at what their minds are...
Tough puzzles are not for the faint of heartpuzzlers will need to muster all of their powers of observation, logic, lateral thinking, and arithmetic to...
Written by the grandson of a highranking Mason, this is a fascinating look inside an enigmatic institution Starting with a detailed look at the visible...
Start solving Egyptian style! Stunningly designed, Tutankhamun's Book of Puzzles recreates the world of the famous boy Pharaoh through 125 riddles, puzzles, and enigmas fit...