Java EE 8 High Performance: Master Techniques Such as Memory ...
Romain Manni-Bucau
The Art of Computer Programming: Sorting and Searching
Donald E. Knuth
The Art of Computer Programming (3)
A Practical Guide to Advanced Networking
Jeffrey S. Beasley & Piyasat Nilkaew
Java 8 Lambdas: Pragmatic Functional Programming
Richard Warburton
Linux Administration: A Beginner's Guide, Fifth Edition
Wale Soyinka