Originally Posted by

**mohsentux** I just finished Precalculus Mathematics for Calculus 7th Edition. I've heard about Michael Spivak's calculus and Tom M.Apostol's calculus vol 1 and 2 and wanted second opinions.

I'm asking this because English is not my native language so your opinions on these writers and books are valued to me. just keep in mind I'm not a student I thought about looking through Amazon and their best selling book was AP Calculus. I don't even know what AP is, I've never heard of this curriculum.