"The third-person narration plunges along at a positively addicting pace. Speculative fiction at its core, Oliver's novel is also a reflection on the nature of humanity as explored through the dualities of life/death, autonomy/ownership, truth/lies, and good/evil." - Kirkus Reviews
"The mirrored structure and flip book format work especially well here, as the two narratives connect but rely less on reimagining the same scenes, heightening the emotional resonance and providing double the suspense. This sequel is more exciting and a great deal steamier, with authentically bittersweet resolutions." - Booklist
"Like Replica, this entry is a flip book and can be read in either order or by alternating between Gemma's and Lyra's stories-yet the narratives are intertwined, making for an interesting reading experience for teens.... Bringing this duology to a close, this sequel will delight fans of the previous entry." - School Library Journal
"The mirrored structure and flip book format work especially well here, as the two narratives connect but rely less on reimagining the same scenes, heightening the emotional resonance and providing double the suspense. This sequel is more exciting and a great deal steamier, with authentically bittersweet resolutions." - Booklist
"Like Replica, this entry is a flip book and can be read in either order or by alternating between Gemma's and Lyra's stories-yet the narratives are intertwined, making for an interesting reading experience for teens.... Bringing this duology to a close, this sequel will delight fans of the previous entry." - School Library Journal