"The Dark wanted to take over our world, I think," Roland said. Honestly, he'd never really tried to get totally clear on the details. "He was throwing off the balance of good and evil to open a gate. Managed to summon a damned dragon through the thing before we got it shut." That dragon still gave Roland nightmares. "Rebecca . . ." He almost said she didn't make it, but that wasn't at all accurate. "She went into the Light. Turned out it was where she belonged all the time."