I'm wondering if anyone has read or owns both the original copy of The Wind Book for Rifle Shooters and the new updated version titled "The Wind Book for Rifle Shooters: How to Improve Your Accuracy in Mild to Blustery Conditions"? These are the books written by Linda K. Miller and Keith A. Cunningham. I have the original edition, but am curious if enough was changed or updated to warrant buying the new version. Thanks
Adam
Adam