Any book on reading about quantum mechanics and / or quantum computers in an approachable but detailed enough way?

https://quantum.country/ this is one of the best approach out there which I know of around quantum computing

+n for ☝🏾 And also, please read this: https://www.quantamagazine.org/why-is-quantum-computing-so-hard-to-explain-20210608/

Thanks @silly-train-46493 and @cold-school-3088