Goku Mohandas and Delip Rao switched the code content of their book-in-progress to use PyTorch.
We've seen quite a few university machine learning courses being taught with PyTorch as the primary tool, such as Harvard's CS287. Taking it one step further and democratizing learning, we had three online courses pop up that teach using PyTorch.

Fast.ai's “Deep Learning for Coders” is a popular online course. In September, Jeremy and Rachel announced that the next fast.ai courses will be nearly entirely based on PyTorch.
Ritchie Ng, a researcher with ties to NUS Singapore and Tsinghua released a Udemy course titled Practical Deep Learning with PyTorch.
