ISBN:

• 9781606845042
• 9781606843949
• 1606845047
• 160684394X

Description: 416 p. ; 22 cm.

Other Title:

• BXRK 2
• BZRK two

Notes: Publisher, pagination and printing dates may vary.

LCCN: 2012025064

Control Number: 908192

Subjects:

• Conjoined twins -- Fiction.
• Nanotechnology -- Fiction.
• Science fiction.
• Twins -- Fiction.
• Utopias -- Fiction.

Genre: Young adult fiction.