![](https://play-lh.googleusercontent.com/EGemoI2NTXmTsBVtJqk8jxF9rh8ApRWfsIMQSt2uE4OcpQqbFu7f7NbTK05lx80nuSijCz7sc3a277R67g=s32)
A Google user
A very clear and concise study of the UFO phenomenon. Although a short book, it peels back the layer of deception surrounding this vast subject. The book is fully referenced for those wishing to dig deeper, but be aware this subject has a very dark side as the author warns. Well worth a read.