Download or read book Deadly Vengeance written by Stephen R. George and published by Zebra Books. This book was released on 1993 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the death of Alan's brother Will, their father brings home Cobalt, a mysterious dog with glowing blue eyes that seems to know all of Alan's innermost secrets, including the truth about Will's death. By the author of Nightscape. Original.