The Cyrillic alphabet, the script of Russians (and others), is one of the most widely used systems of writing in the world.

Find the best alphabet picture books for kids that aren't just for babies and toddlers, they are also for preschoolers and early and upper elementary children. In fact, a good alphabet book is ...

The Petries recognized the signs as an alphabet, though decoding the letters would take another decade, and tracing the source of the invention far longer.