I have been poking around with NHibernate for a while now, but I am actually writing a small app with it at the moment.
During my time getting it up and running, I came across a few well written tutorials that I want to catalog here in case I want to return to them at some point for more in depth reading.
Great NHibernate Faq:
Fluent Interface for NHibernate:
Alan Northam’s Tutorials: