科幻推理。发生在宇宙空间站“白凤”上面的两桩案件。第一起案件的死者在无重力环境下摔死,第二起案件的死者死于空气栓塞。
“无重力环境摔死”的谜面比较有新意,解答只用到中学程度的物理。
Posted by Fang on December 24, 2014 in impossible crime, locked room, novel
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