Electronic Voices - Contact with Another Dimension?
Author: Dr. Anabela Mourato Cardoso
Dr Cardoso with her book brings the EVP subject into the 21st Century, 'Breakthrough' was first published in 1971 and the means of recording EVP and the equipment to do so, has greatly changed, so Cardoso's book has started from where 'Breakthrough' finished. Any book on this subject, will go into the detail of sound makeup, some may find it heavy going in parts, but it does cover the subject well and like 'Breakthrough' can be considered essential reading if your serious about EVP. It's also available from the likes of Amazon and eBay for around £15.00 where finding a copy of 'Breakthrough' is hard and the prices expensive. I paid £35 for a used copy, so in some ways Cardoso's book is a bargain. It also comes with a CD of some sound samples that Cardoso recorded which will guide and help the reader through this complex subject.