Economics 101
Alfred Mill
CSS Pocket Reference
Eric A. Meyer
Malware Analyst's Cookbook
Michael Ligh & Steven Adair & Blake Hartstein & Matthew Richard
The Essential Guide to User Interface Design
Wilbert O. Galitz
RFC 6455 - The WebSocket Protocol
I. Fette & A. Melnikov
rfc (6455)
RFC 8441 - Bootstrapping WebSockets with HTTP/2
P. McManus
rfc (8441)