I am making a series of books on commutative algebra. The first one is available at https://www.ams.org/open-math-notes/omn-view-listing?listingId=110823 https:

I am making a series of books on commutative algebra. The first one is available at https://www.ams.org/open-math-notes/omn-view-listing?listingId=110823 https://www.ams.org/open-math-notes/omn-view-listing?listing... There is a sequel on homological methods, which is not online, and I am currently trying to publish both. When I have time, I would like to write a third volume on homotopical methods (essentially all the stuff needed for André-Quillen cohomology and the cotangent complex).