APIs
This concise guide describes the tremendous business potential of APIs, and demonstrates how you can use them to provide valuable services to clients, partners, or the public via the Internet.
Readers also enjoyed
Natural Language Processing With Python
Head First HTML5 programming
Restful Web Services Cookbook
The Elements of Programming Style
The Architecture of Open Source Applications
Programming Collective Intelligence
Web Operations
97 Things Every Programmer Should Know
Coders at Work
The Search
What Would Google Do?
Pragmatic Programmer