This is an intense labor of love, from someone who clearly knows what the hell they're talking about. It assumes that the Tuatha used in game are a bit more classic, but there's enough information on who these Gods are that a dedicated SG can work with it.
Plus, there's all kinds of shiny Relics, and other Birthrights. Would recommend to anybody who wants to really dig deep into the Tuatha de Danann in their games.
[5 of 5 Stars!]