Bit Level - Understanding the fundamentals

Database internals(...currently reading)

Crafting Interpreters

Architecture of a Database System - Learn about database internals

Virtualization Internals

A Relational Model of Data for Large Shared Data Banks

Redis in Action

x86-TSO: A Rigorous and Usable Programmer’s Model for x86 Multiprocessors

What Every Programmer Should Know About Memory

Intel 64 and IA-32 Architectures - Software Developer’s Manual

What Every Computer Scientist Should Know About Floating-Point Arithmetic