Barbara O’Neill Natural Herbal Remedies Complete Collection: The Ultimate Guide to Knowing ALL of Dr. Barbara O’Neill’s Studies and the Non-Toxic Lifestyle.

Looks like the author jotted notes while watching 10 hours of Barbara's videos and turned it into a book. Information is written in brief form, would like more in-depth explanation. "20 books in 1" is misleading, it's 20 chapters instead. There is no index which is important when looking for a remedy, one has to read book from front to back and memorize everything. Book is too floppy to handle, it's large dimension needs to be in a hard cover.

Don't buy. It's a scam.

You're gonna love this book.