Spirit of Steamboat by Craig Johnson Penguin, $20.00, 146 pages, ISBN 978-0-670-01578-8 Have you ever seen the hit drama series Longmire, on the A&E television network?  If so, maybe you, like me, are a fan of the hard-working Wyoming Sheriff named Walt Longmire.  Whether you’ve seen the show or not, read any of the series of books about him, or not, you’re in for a real treat with this