Shadowdancers Author:Sally Farrell Odgers Merimba and Pirry are twins in appearance and character, living in two different worlds. Merimba is a quadriplegic whose condition has dragged her family apart. She is in a coma. Pirry is a Valourn, an acrobatic dancer in the land of Rargon. When Merimba flees her body a switch is made.