John D. Cook over at the The Endeavour has written a small booklet, 10 pages, of things he wish someone had told him when he first started using Windows PowerShell.
The booklet PowerShell Day 1 lists some things that I wish someone had told me the first day I started using PowerShell. It is not a tutorial on PowerShell per se. There are many excellent tutorials out there, and these can be found via the links in the booklet. Instead, what this book covers is some of the environmental issues surrounding PowerShell that are harder to discover.
