"During what seems like an ordinary museum visit, a tour guide lures Sunni and Blaise through a painted doorway-and they discover they've stepped into eighteent

A shard of crimson stone, a magical elixir, and a painted doorway that opens to the past . . . During what seems like an ordinary museum visit, a tour guide lur

Sunni, her stepbrother Dean, and an art-student friend trace the footsteps of a labyrinth built in Blackhope Tower by a sixteenth-century artist, and suddenly f

A 12-year-old slave on a gigantic, traveling "wagon city" joins forces with a new--and magical--slave, and as they plan their escape they encounter mystery, enc

Sunni and Blaise face their most dangerous challenge yet in their third and final adventure. When a mysterious oil lantern and a box of painted slides appear at