Read the extraordinary review written by
American author Michael Prescott

Hi Piero, congratulations for your excellent book on afterlife. I've been recommend your site (and your book) to many people, because your book is the best introduction to afterlife evidence that I know. Jessica Parker, US.

Dear Piero, congratulations on your book '21days'.  It is well written and presents overwhelming evidence for the reality of many phenomena. Theo De Weert, The Netherlands.

I downloaded your book after having seen the link in Michael Prescott's blog, and read it in just 2 days. It's a really good stuff, clear enough but with a lot of great and documented info. I, on my own, have already read a lot (and I mean a lot ;-) ) on the subject since I got interested in the area 2-3 years ago, so most on the info I already knew. But your book groups and condenses all those references perfectly fine, and is a great reading in any case. As Michael Prescott's says in his blog, "may well be the best general introduction to the subject I've seen", and I agree.

Hi Piero, I really enjoyed your book. It was very compelling and I read it in one sitting! I found the format very useful particularly as it progressed and became more complex. I think you have written something very special and managed to bridge the gap between those actually involved and lay people.

Piero, many thanks for spending 21 days with me :) It's been the most amazing 3 weeks - not only because of the subject and the overwhelming evidence (I am particularly intrigued by the concept of meta-analysis) but in many ways I fell that I have been walking along that path for many years. [...] After and during reading this book I experienced all kinds of emotions, from deep sadness weeping like a wee child (particularly between pages 67-110) to blissful lightness and in general I'd say the happy emotions definitely exceeded [...] Through your book, you have opened a big door of interest and wonder about the enormous amount of work, research and results that exists - and one can only wonder, why doesn't anybody know about this then??? So - A BIG THANK YOU. Gert.

Hi Piero, it's nice to see there's a few around capable of operating in the domains of both science and the more intuitive. Well done on the book, that's a lot of work up front. What you're doing is so important  - we need so urgently to stop refusing to admit into mind all except that which is 'objective', and as a result denying access to our deeper knowing and wisdom. Vajra.

Regarding your fine contribution to the understanding of non-material realms of consciousness,  your book is a compelling and logical explanation of the subject.   Congratulations !  Here are some of the reasons I like it --- The range of expert testimonies that you present has not been previously available in one book.  Expert witnesses with professional credentials and interest are included side by side with the metaphysical explorers and experiencers themselves.  Your format makes it easy to see how they correlate with each other, all speaking of the same non-material reality.  The informal thread of dialog makes the information more accessible without distracting. The photo portraits of your quoted sources add reality and reassurance that these people are fully involved professionals with expert capabilities.  Best wishes, Betson.

I began reading the book this morning and find it pleasant and entertaining so far,  containing a nice overview of paranormal research. I appreciate that, not having read all of these studies myself. I will be reading the book in its entirety. Blink.

Ciao Piero. Marilena has sent me your "manuscript". I am deeply interested by the subject. I am a scientist (geophysicist) but I had enough "weird" experiences in my life to know that we are at least a bit more than the obvious. Freddy.

I have found what I consider to be the ultimate compendium of the research that has been done on all the various aspects of psychic phenomena. It doesn't have everything included in it, but provides an excellent overview of the work that's been done as well as references for those who want more or who want to duplicate the author's efforts.
I would be interested in a rational discussion with anyone who isn't convinced after reading this e-book. Plebe

I've just read your book.  What a little gem!  It's one of the most intriguing books I have read for years.  And written in such a charming and readable style. The science is only one part of what makes it so delightful -- the other part is the suggestion as to what it might mean, in terms of how we live our lives.  When I read the pscyhological profiles of the NDEs, I did think, even without having peeked at the end, that this was not far from Piero, and a very powerful guide to life. David, New York.