Has anyone read any of Dr. James Kroll's books. They are really expensive but the books like they may bea good read.

He has Producing and Harvesting White-Tailed Deer, Patterning Whitetails, Solving the Mysteries of Deer Movement, Aging and Judging Trophy Whitetails, and there are more.

I have read so many,and there are many that are excellent. Of the books already listed there are only a few I havn't read.I would add Bowhunting Trophy Whitetails by Bobby Worthington as a must read.
Anything by Gene Wensel is a great read,Patrick Durkin's book was a real practical deer hunting book.Books by Richard Bernier are excellent! That man is a tracker and writes with such heartfelt passion you can't put his books down.Bryce Towsley's books about the Benoits (famous Vermont trackers) are excellent.
As a bowhunter if you read and applied the information from Joe Brooks and Don Higgins books you wouldn't have to go any further.

I had 2 books sent over from USA :

1 ... Outdoor classics , secrets of successful Bowhunting - 9/10

2 ... Hunting and shooting with the modern bow by Roger Maynard , not finished yet ... very informative and helpful , upto yet - 9/10

Both books are great if your new to bowhunt , both explaintechnical clearly andwould think experienced hunters will find them good reading .