I've been supplementing my lack of free reading time by listening my way through an excellent d20 Radio Network podcast called Transmissions from the Ninth World; reading the various web articles on io9 and Petrie's Games; Monte Cook's own blog; and checking out what people are saying on YouTube. The guys from Transmissions from the Ninth World have also set up this great community website for Numenera fans called Ninth World Hub.
Also I purchased and downloaded the Character Creator app for iOS. [Computer and Android versions forthcoming.] So, far it looks pretty good; I hope to give a more thorough review of it in the future.
If Numenera seems interesting to you, first you should read this short story called The Amber Monolith, which helps set the tone and setting of the Ninth World. If you enjoyed that, I'd highly suggest checking out any of the aforementioned links, the FAQ, or the following videos to learn more about this amazing RPG:
Now, I must return to finishing reading the book!