Steam adds in-game Prima guides
First few are half-price.
Steam has added in-game Prima guides to its long list of offerings.
Available now are guides for Dragon Age: Origins, Dragon Age: Origins - Awakening, Battlefield: Bad Company 2, Left 4 Dead 2 and Just Cause 2.
As an introductory offer they'll be half-price and sell for £6.49 (usually £12.99).