What's a thing explainer? But unfortunately since quantum computing is still really only an academic pursuit, you're only going to find technical literature or dumbed down to the point of not being worth it.

Saying that, there is one book I like called Quantum Processes Systems, and Information by Schumacher (who coined the term qubit) and Westmoreland since it is an introductory text and has a good discussion of the basics of quantum computing. It does, however, assume you are a physics student with a good understanding of linear algebra.