I personally recommend these books for professional programmers in 2017.
RESTful Web Clients
RESTful Web Clients
REST Services have been discussed in every interview I have attended. This book is a must.

Angular 2 Deep Dive
Angular 2 Deep Dive
Angular is the future. Angular 2 is the best place to start.

Mastering MEAN Web Development: Expert Full Stack JavaScript
Mastering MEAN Web Development
MEAN is a good way to start web based programming

SQL Server 2016 Developer's Guide
SQL Server 2016 Developers Guide
SQL Server 2016 can handle JSON which is so important in REST Services.

Getting Started with Microsoft Power BI
Microsoft Power BI
BI is key to ETL. Nice to have skill.

Mastering TypeScript
Mastering TypeScript
TypeScript allows Microsoft developers to easily integrate Angular and Javascript based classes.

Javascript: Object Oriented Programming
Object Oriented JavaScript
Javascript is the future.

Coaching Agile Teams
Coaching Agile Teams
Every company uses to is moving towards Agile processes.