Books
Want to learn about electronics with a handy resource open on your work bench? Want to teach your kid the ins and outs of programming without making them sit in front of a computer for hours on end? Or need way to write down notes and mark down your progress as a Maker all while having a handy reference for all things electronics? Check out Adafruit's wide selection of books.
From the encyclopedia of electronics knowledge stuffed into The Art of Electroncs by Paul Horowitz and Winfield Hill to Ladyada's E is for Electronics Coloring Book, there is something for everyone in the books category.