Been reading the,new to me David Tubb,"High Power Rifle" book. I am definitely going to be a better shooter,both field and testing off the bench. So it's worth the $$.
Backing up 15 years or so.... I'd bought a book on welding by PE, Frank Marlow. "Welding,fabrication and repair". Used to keep it in the truck. Read that thing over and over killin time,whenever that became available or,just relaxing. Well,Tubb's book is this kind of book. Can keep a copy in your vehicle and carry it with you to the Drs office,or waiting for the wife or kids,anywhere you want a relaxing read to bolster shooting principles.
It's a used soft cover copy so,dog eared pages,highlighted lines,spilt coffee all just don't matter. Then when it's good N plenty worn........ give it to someone,and grab another for yourself.