# Path integral formulation understanding [duplicate]

I have done basic quantum mechanics and now I want to do the path integral formulation. I find Feynman's book Path Integrals in Quantum Mechanics difficult. Is there an easier alternative?

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Possible duplicate: physics.stackexchange.com/q/19417/2451 –  Qmechanic May 28 '13 at 15:42
If you've done the schrodineger formulation, you shouldn't find the Feynman book hard . –  Dimensio1n0 Aug 10 '13 at 10:04