Amazon.com Product Description (ISBN 0451458923, Mass Market Paperback)

Private detective/wizard-for-hire Harry Dresden is suckered into tangling in the affairs of Faerie, where the fate of the entire world-and his soul-are at stake.

Amazon.com Product Description (ISBN 0979074924, Audio CD)

Summer Knight Audio Book
10 CD's - Unabridged
Written By Jim Butcher
Read By James Marsters (Spike from Buffy The Vampire Slayer & Angel)
HARRY DRESDEN WIZARD Lost items found. Paranormal Investigations. Consulting. Advice. Reasonable Rates. No Love Potions, Endless Purses, or Other Entertainment
Harry Blackstone Copperfield Dresden is a very powerful wizard and a dedicated private eye. He is also a wise cracking trouble magnet.
Fueled by a tempest of guilt, sleep deprivation, malnutrition, bad temper and frankly awful personal grooming. Harry is hurtling toward oblivion. According to Harry that is nobody's business but his own.
The Winter Queen of Faerie manipulates him into accepting a case to solve a murder and stop a war between the courts of Summer and Winter that could have literally earth shattering consequences. His own soul is up for grabs. Dresden must dig deep to discover that at time a willingness to accept a little help from your friends, be they a cub pack of werewolves, old loves in sheep's clothing, or a battalion of pizza loving dewdrop fairies, is a very good thing.
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