[fl0ps]

Some parts of this book could be read/shown to a 5-year-old. We're talking simple battery-to-switch-to-lightbulb wiring diagrams, colored in red when the wires/bulbs have power (quite a nice touch when showing this to those new to the subject). This methodology continues in the sections on logic gates so you can clearly tell what line has a logic one for instance, causing a bulb to light up. The book is awash in plentiful diagrams that range from very simple to fairly complex. The complexity seems to be hinged carefully on relevent predecessor diagrams, so nothing out-of-the-blue is thrown at the reader.