thrown. It had popped-or she'd lost track of it. She couldn't tell which.
A heartbeat later it flashed through her mind to wonder about Deborah's nut-for Cassie and Nick. But she couldn't tell what had become of that one, either.
"All right, now," Diana said. "This is going to be a different kind of Circle. It's going to be more powerful than anything we've ever used before, because we need more protection than we've ever needed before. And it's going to take everybody's help." She followed this with an earnest glance at Faye, who replied with a look of utmost innocence.
Cassie watched Diana draw a circle inside the ruined foundation with her black-handled knife. The bonfire was at the center. Everyone was serious now, their eyes following the path of the knife as it cut through the soil, making an almost perfect ring with a single gap at the northeast corner.
"Everyone get inside, and then I'll close it," Diana said. They all filed inside and sat along the inner perimeter of the ring. Only Raj was left on the outside, watching anxiously and whining a little in his throat.
"After this," Diana said, closing the gap with a sweep of the knife, "no one leaves the protection of the circle. What we're summoning up inside will be dangerous, but what'll be hanging around outside will be even worse."
"How dangerous?" Sean said nervously. "What's inside, I mean."
"We'll be safe as long as we don't go near the fire or touch it," Diana said. "No matter how strong a spirit it is, it won't be able to part from the fire we use to summon it. All right," she added briskly, "now I'm going to call on the Watchtower of the East. Powers of Air, protect us!"
Standing facing the dark eastern sky and ocean, Diana held a burning stick of incense and blew it eastward across the circle. "Think of air!" she told the coven members, and at once Cassie not only thought of it, but felt it, heard it. It started as a gentle breeze blowing from the east, but then it began to gust. It became a blast, a roaring wind beating in their faces, blowing Diana's long hair backward like a banner. And then it diverted, flowing around the circumference of the circle, enclosing them.
Diana took a burning stick out of the fire and moved to stand in front of Cassie, who was seated at the southernmost edge of the circle. Waving the stick over Cassie's head, she said, "Now I'm calling on the Watchtower of the South. Powers of Fire, protect us!"
She didn't need to say, think of fire. Cassie could already feel the heat radiating on her back, could picture the pillar of flame bursting up behind her. It raced around like sparks across gunpowder, to form a circle of wildfire just outside the circle of wind.
It's not real, Cassie reminded herself. They're just symbols we're visualizing. But they were awfully concrete-looking symbols.
Diana moved again. Dipping her fingers in a paper cup, she sprinkled water across the western perimeter, between Sean and Deborah. "I'm calling on the Watchtower of the West. Powers of Water, protect us!"
It surged up, a phantom glass-green wave, cresting higher and higher. The swell flowed around to encompass the circle with a wall of water.
Lastly, Diana moved north, facing Adam and scattering salt across the northern line. "Watchtower of the North," she said, in a voice that wavered slightly and showed how much this was taking out of her. "Powers of Earth, protect us!"
The ground rumbled beneath them.
It caught Cassie off guard, and the rest of the group was even more startled than she was. They weren't used to earthquakes here in New England, but Cassie was a native Californian. She saw that Sean was about to jump up.
"Deborah, get Sean!" she cried.
In an instant, the biker girl had grabbed Sean and was forcibly holding him from running. The tremors became more and more violent- and then with a sound like a thunderclap, the ground split. A chasm opened all around the circle, spewing up a strong, sulfurous smell.
It isn't real. It isn't real, Cassie reminded herself. But surrounding her she saw the phantoms of the four elements Diana had invoked, layered one after another. A circle of raging wind, then a ring of fire, then a wall of seawater, and finally a chasm in the earth. Nothing from the outside could pass those boundaries-and Cassie wouldn't like to bet on anything from the inside getting