I'd stay away from this one.. it's really not all that good or informative.

Try these titles.. they're easy to find and dabble with scouting and high pressured lands. Plus.. they are written by guys who hunt them.

Precision Bowhunting.. John and Chris Eberhart

Rub-Line Secrets.. Greg Miller

Hunting Big Woods (something like that).. Greg Miller

and you could try Herndon's.. "Mapping Trophy Bucks"

all these books just kinda dabble with scouting and public land except the B. Herndon book.. but none the less it's a good read and you can probably get something from it. I really don't know of any book that just strictly talks scouting.. but these books should point you in the right direction.. and I highly reccomend the Eberhart book first.