Reinhardt Grossmann 
Meinong – Arg Philosophers [PDF ebook] 

First Published in 1999. The purpose of this series is to provide a contemporary assessment and history of the entire course of philosophical thought. Each book constitutes a detailed, critical introduction to the work of a philosopher of major influence and significance. This book on Meinong is primarily concerned with his arguments for the positions for which he is famous among some philosophers and infamous among others.