Raspberry Pi for Kids for Dummies

Not sure if this is the right fit?

Consider Hacking Electronics by Simon Monk.

“Hacking Electronics is a hands-on maker's manual that guides you through wiring, disassembly, tweaks and repurposing for Arduino and Raspberry Pi projects. It reads like a sequence of short weekend builds: clear photos, step lists, and pragmatic tips that get a circuit working without drowning in equations. The most useful part is quick, practical tricks that revive old modules and solve common hookup headaches. Limitations: explanations sometimes trade depth for speed, so readers who want rigorous electronics theory will find it shallow.”