Here is one way to set up a Minecraft network for play in a public library.
This kickstarter project takes reading to the next level by incorporating traditiona role playing game elements (leveling, point distribution) into the reading experience.
This really cool, what I can only call a lighted ball, can be controlled using a smartphone apps. Each app incorporates game elements to engage the user as they control their Sphero. Imagine some of these rollinjg around your children's room..