I don't know who needs to hear this, but:::
For quite a while a paper copy of this book has been hard to come by. Just bought a copy on Amazon and there were several new and used copies for anyone interested and looking. The one written by Cheryl K Smith.
I ordered a goat book called Raising Goats Naturally The complete Guide to Milk, Meat and more. By Deborah Niemann.
This is a must have book for anyone that has goats. Reason why it has one of the best description on wormers and worming methods out of any animals book I have read in 40+ years...