I just took Lori Williams's free, online Controlled Remote Viewing short course and found her intelligent, credible, and a great teacher. Both the theory and practice make sense in the context of Paranormal Studies and current Psi research. At the very least, CRV seems like a great way to develop one's intuitive faculties.
Please note: The book pictured to the left only covers the first phase of her remote viewing technique (which consists of six phases).
For an overview consider taking Lori's free "Masterclass" (in the link above) or check out this declassified CIA document on Coordinate Remote Viewing.