Book recommendation for configuration spaces

Question

I once attended to a lecture about configuration spaces, and I loved it because it had a lot of topology. Is there any good introductory book about configuration spaces? By the way, I studied Munkres' Topology.

Answer 1

$1-$ Masaaki Yoshida - Hypergeometric Functions, My Love: Modular Interpretations of Configuration Spaces.

$2-$ Edward R. Fadell & Sufian Y. Husseini - Geometry and Topology of Configuration Spaces.

Reference $1$ is more readable, I believe. $:)$

[Links to illegal copies removed. See edits.]