For Biology, and especially for Molecular biology I'd go for:

- Albert's Molecular Biology of the cell - https://www.amazon.com/dp/0815344325/ref=dp-kindle-redirect?... - It introduces basic Biochemistry, a lot of Genetics and Gene-regulation and Developmental biology. The book also touches other areas (but very vaguely) like Immunology... I think if you read this book you will be able to understand modern Molecular Biology papers.

- Biochem: Legninger's Principles of Biochemistry https://www.amazon.com/dp/B01K0PYUYQ/ref=dp-kindle-redirect?... - Our prof taught us from this, it has great visuals and covers a lot of areas.

- Developmental biology: Gilbert's - https://www.amazon.com/Developmental-Biology-Tenth-Scott-Gil... - it introduces more genetic regulation and development for all walks of life

- Human developmental biology: Bruce M. Carlson - Human Embryology and Developmental biology - https://www.amazon.com/Human-Embryology-Developmental-Biolog... - Again it's the choice of my prof, but I loved it, great images and visual explanations.

- Anatomy: I'd definitely go for anything by Netter -> https://www.amazon.com/Atlas-Human-Anatomy-Netter-Science/dp...

- Cancer: Robert A. Weinberg - The biology of cancer - https://www.amazon.com/Biology-Cancer-2nd-Robert-Weinberg/dp...

- Plant biochem: Biochemistry and Molecular Biology of Plants - https://www.amazon.com/Biochemistry-Molecular-Biology-Plants... - A very good book with great illustrations.

For electronics and Embedded:

- Art of Electronics by Paul Horovitz - https://www.amazon.com/Art-Electronics-Paul-Horowitz-ebook/d... - I saw that others also suggested it, great book

- Paul Scherz - Practical Electronics for inventors - https://www.amazon.com/Practical-Electronics-Inventors-Fourt... - I was introduced to electronics via this book. Not really a textbook but it's I think it's a great book to get started, it covers almost the same topics as the Art of Electronics but not as deep and with better visual explanations.

- Embedded systems - Michael Barr - Programming Embedded Systems in C and C++ - I was introduced to embedded software development by this book, when I was working for an IoT company and only had experience with systems and web programming.

Programming (my cherry picked favourites):

- Hacking: The Art of Exploitation - I love this book. I've read it after I had a few years of professional programming experience with C#. It introduces programming via C, also every example program is disassembled with GDB. It gives the reader an intuition of how C code compiled and what happens on the register level.

- C in a Nutshell: The Definitive Reference - Usually when you search for good books to learn C from, you get titles like The C programming language, Deep C Secret. But I think C in a Nutshell beats all other C books. (Especially when you read it together with C related chapters from The Art of Exploitation).

- Functional Programming in Scala - https://www.manning.com/books/functional-programming-in-scal... - I saw that other people suggested SICP, and I agree with that, it does a great job introducing to some parts of functional programming. But FPIS also introduces a strictly typed aspect of FP, functional parallelism, functional designs patterns... It's a great book.

- Concurrency in Go: Tools and Techniques for Developers - https://www.amazon.com/Concurrency-Go-Tools-Techniques-Devel... - I love the Go language and how it handles concurrency. This book does a great job of describing how the go runtime works, and does a great job explaining concurrency in general. Also there are a lot of good design patters in it.

- Professor Frisby's Mostly Adequate Guide to Functional Programming - https://github.com/MostlyAdequate/mostly-adequate-guide - It's not a textbook. This is the book that introduced me to FP. I love it, great book.

- Computer Systems: A Programmer's Perspective - https://www.amazon.com/dp/9332573905/ref=dp-kindle-redirect?... - This was the suggested textbook for https://courses.cs.washington.edu/courses/cse351/ that was also available on Coursera. Great book.