vBookz, the somewhat useful text-to-speech iPad app we've covered before, is now iPhone-ready. It doesn't appear that many of our quibbles with the app have been rectified since we examined vBookz's previous iteration, but the robotic narrator is now pocketable.
Near my iPad's iBooks bookshelf sits a new vBookz bookshelf. It looks awfully similar, but it's much better stocked: It has every public domain novel and text-to-speech tech to read them aloud. But a true audiobook text-to-speech is not.