  Affine quantization is a relatively new procedure, and it can solve many new
problems. This essay reviews this new, and novel, procedure for particle
problems, as well as those of fields and gravity. New quantization tools, which
are extremely close to, and even constructed from, the tools of canonical
quantization, are able to fully solve selected problems that using the standard
canonical quantization would fail. In particular, improvements can even be
found with an affine quantization of fields, as well as gravity.
