Games Online Multiplayer

Sword Art Online                                

A K Peters/CRC Press

Multiplayer Online Games: Origins, Players, and Social Dynamics (English Edition)

A Playthrough of a Certain Dude's VRMMO Life    

Scribl

Making Multiplayer Online Games: A Game Development Workbook for any Phaser JavaScript Gaming Framework. (English Edition)

ITHare.com Website GmbH

Development and Deployment of Multiplayer Online Games, Vol. I: GDD, Authoritative Servers, Communications: Volume 1

Nerds For Nerds Publishing GmbH

Development and Deployment of Multiplayer Online Games, Vol. II: DIY, (Re)Actors, Client Arch., Unity/UE4/ Lumberyard/Urho3D

Springer

Online Multiplayer Games                        

Mastering Multiplayer: A Comprehensive Guide to Online Game Development (English Edition)

McFarland

Massively Multiplayer Online Role-Playing Games: The People, the Addiction and the Playing Experience (English Edition)

Focus On

Focus On: 100 Most Popular Multiplayer Online Games: Multiplayer video Game, Call of Duty, Overwatch (video game), Battlefield 1, Dark Souls, Doom (2016 ... Modern Warfare 2, etc. (English Edition)