Underground Knowledge — A discussion group discussion

Hello, my name is Errol van Engelen and I'm new to this group.
Book reviewers can get my book "New World Technologies: 2020 and Beyond" (ISBN 9781948976879 EBbook and ISBN 9781948976862 Paperback) FOR FREE!
Check the book details including a comprehensive preview: http://bit.ly/2RUVClx.
Don't hesitate to get in contact with Sheri Dean at sheri.dean@businessexpertpress.com for your FREE COPY.

#bookreviews #blockchain #book #artificialinteligence #emergingtechnologies #drones #internetofthings
#digitaltransformation

Errol wrote: "Hello, my name is Errol van Engelen and I'm new to this group.
If you are a book reviewer you can get my book "New World Technologies: 2020 and Beyond" (ISBN 9781948976879 EBbook and ISBN 978194897..."

Looks interesting Errol. Good luck with it!

Thanks Lance