George and Ghost are friends, but George isn't sure he believes in Ghost anymore. How will Ghost prove to George that he is real?

Ghosts of War picks up the story a month after the end of Ghosts of Manhattan. New York City is being plagued by a pack of ferocious brass raptors – strange,

Emily Clark has just moved. She doesn’t like her new house, and she doesn’t like her new town. But one night she wakes up to find a horse in her backyard—

1926. New York. The Roaring Twenties. Jazz. Flappers. Prohibition. Coal-powered cars. A cold war with a British Empire that still covers half of the globe. Yet

What if your mom were president? KayKay Granger and her sister, Annie, have just moved into the White House after their mom's inauguration, and soon find out th