_How To Solve It_ [1] is indeed a good book, but I think fjellfras is referring to _How To Prove It_ [2], which prepares students "to make the transition from s

_How To Solve It_ [1] is indeed a good book, but I think fjellfras is referring to _How To Prove It_ [2], which prepares students "to make the transition from solving problems to proving theorems." [1] http://www.amazon.com/dp/4871878309/ http://www.amazon.com/dp/4871878309/ [2] http://www.amazon.com/dp/0521675995/ http://www.amazon.com/dp/0521675995/