Square 1 Electronics
P.O.Box 501
Kelseyville, CA 95451-0501
USA
tel: +1-707-279-8881
fax: +1-707-279-8883
sqone@pacific.net www.sq-1.com/
They publish several tutorials about the PIC. It mom and dad enterprise. David Benson writes the books and Wanda Benson publishes them. They have sent me two of their books several years ago to review. They are very good for starters I think.