The Rarest of Stars: DOUBLE-SIGNED, Low-Number #80 AURORA CYCLE Set! Secure this ULTRA-RARE, EXTREMELY LOW-NUMBERED, LIMITED EDITION MATCHING SET of the complete Aurora Cycle Trilogy by superstar authors Amie Kaufman and Jay Kristoff! This set is number 80 -the definitive, most sought-after version of this beloved YA space opera. Unmatched Collector Value: Low Number 80! Extremely Low Matching Number #80: All three volumes share the specific, highly prized low number 80. This scarcity guarantees maximum collectible value. DOUBLE-SIGNED: Every book in the trilogy is personally signed by BOTH Amie Kaufman and Jay Kristoff, ensuring perfect authenticity. Complete Trilogy & Exclusive Custom Features. The set is visually stunning, featuring individualized custom elements for each volume.