Do not go to the posted coordinates - the cache is not there and you will get wet!
A series of puzzle caches based on my favourite books. (See Chapter 1 for series information: GC8K52H)
In this tenth and final chapter:
Adjacent to the mollifying individual
Identify the book title from the clue provided above, and then discover the following information to decode the final coordinates from the equation:
Author's date of birth = AB/CD/EFGH
Year of book's first publication = WXYZ
Cache location:
N51 (Z-E)A.WY(F+G-Y)
W000 (D/B)X.EY(W+X)