Dr. Martin Pall, PhD, Professor Emeritus, Washington State University, a known world-class authority on 5G, has made available – FREE online – his informative, alarming book at:

Source: Martin Pall’s book on 5G is available online | EMFacts Consultancy

https://www.radiationresearch.org/articles/martin-palls-book-on-5g-is-available-online-emfacts-consultancy/