Summoning: An Introduction

From Author Wars - https://authorwars.com/books/summoning-an-introduction-2242294.html

Overview:

Title: Summoning: An Introduction
Author: uncredited
Year: 2013
Type: Essays

Editions/Publications:

Unknown. Four Summoner's Tales (Unknown, uncredited, Gallery Books, ISBN-10: 9781451696684, $16.00, x+324 pages, Trade Paperback, Anthology)