I try reading Q.E.D. after I become bored of the so-long story and uninteresting and some impossible trick of Conan. Q.E.D. gives me a more exciting theme to me. All the tricks are based on mathematics calculation and prediction. One thing is that, the main character are more like human (though he a genius), where he can have some mistakes. The story is much more fun and relax while keeping the good standard of mystery story. One thing that I have to note is that all the clues to solve the mystery are clear (if you notice it) rather come from out of nowhere. Thegood thing here is that, there are some variety of cases: a very plain one to the very great one which you can relax while have fun reading this. Some are about abstraction and some are about realistic. I think if you like math and mystery, you should consider Q.E.D.