Before you experience the Memory Dealer you might like to explore Eve's world.
There are a number of wiki pages as well as sites for Mevokia, the XM and the DIC.

Eve Rust wikiedia page

The XM wikiedia page

Extensive Memory (eXm) Technology wikiedia

Mevokia Corporation

The XM website (Note. It is now illegal to visit this site)

Digital Investigations Command

A collection of reviews and comments about TMD at MAYFEST 2013. STORIFY

The Memory Dealer is featured in the latest edition of the Pervasive Media Cookbook.
You can download a pdf of it here.

Issue 9 of the Journal of Sonic Studies features five essays about The Memory Dealer, plus an audio Preludium.