Recommend accounting book, for home and small office?

[Chris Shenton]

I've been using GnuCash for a few months and like it. Not sure I
understand it all, but that's probably due to my ignorance of basic
accounting.  I'm about to start my own consulting business and would
like to use GnuCash to manage the accounts for it -- I just can't bear
having to run a Windoze box just so I can use a package like PeachTree
or QuickBooks. :-(

Any recommendations for books on practical accounting that would
enlighten me, both for home and small business? 

Thanks.