The dark tower

The conclusion to King's magnum opus, which loyal fans have been eagerly awaiting for years. This book concludes King's version of the Grail legend, with worlds that seem strangely familiar to us, but are not.
At the beginning of this ending, Roland’s company is still intact, though scattered in time and space. Susannah is in grave danger in Thunderclap, Jake and Father Callahan, with Oy between them, have burst into a New York restaurant with guns drawn, and Roland and Eddie are trapped in Maine in 1977—in the most important of all worlds.
And so this door opens to the furthest reaches of Stephen King’s imagination. We’ve come this far. Go a little further. Go to the end of the path. The sound we hear could be a door slamming behind us. Welcome to The Dark Tower.