UFO History

O’ Brien, Christopher “Enter The Valley”

UFO Books

 

Brief review to be added of “Enter The Valley” (1999) (available on Amazon USA and on Amazon UK) by Christopher O’ Brien.

 

 

 

 

 

 

1. Web Resources

2. Book References

3. Other material

 

Web Resources

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Book References

For discussion see the following:

 

Year

Discussion by:

 

No. of Pages

1999

Perkins, David in Christopher O’ Brien’s “Enter The Valley” (1999) (available on Amazon USA and on Amazon UK) at pages 1-15 (in the Foreword) of the St Martin’s Paperbacks paperback edition.

15

Other Material