Healers and Thieves by Susan Quilty

Where do your daydreams take you? Fourteen-year-old Amanda Jones often finds her mind wandering to the same place: A large Victorian house where each room is lined with many doors. The empty rooms have become a familiar part of her life, yet, as her fifteenth birthday approaches, the pull of the imaginary house becomes so strong that Amanda finds it difficult to focus on anything else. Why does the house keep drawing her back? What will happen when she gathers enough courage to open a door and see what's on the other side? Healers and Thieves is the first book in The Psychic Traveler Society series.