Better Embedded System Software
by Philip Koopman
The Firmware Handbook
by Jack Ganssle
Control Engineering
by W. Bolton


User Interface Design for Programmers
by Joel Spolsky
Peer Reviews in Software
by Karl Wiegers
97 Things Every Programmer Should Know
by Kevlin Henney
Agile Software Development with Scrum
by Ken Schwaber and Mike Beedle
Rapid Development
by Steve McConnell
The Practice of Programming
by Brian Kernighan and Rob Pike
The C Programming Language
by Brian Kernighan and Dennis Richie


Reliability, Maintainability and Risk
by David Smith
The Art Of Linear Electronics
by John Linsley Hood
Introduction to Magnetism and Magnetic Materials
by David Jiles
Switched-Mode Power Supplies In Practice
by Otmar Kilgenstein


Work-relevant books I've bought and read, ordered approximately by last read first per discipline. The images link to for further information such as ISBN, publisher and price and are not affiliate links. To support local bookshops, use UK