"I was knocked out by Tony DiTerlizzi's novel... everything is described so thoroughly and fully that I felt like I was there. I think Tony's extraordinary visual sense comes though here with words. Spiderwick was amazing; this goes so much further."-"- "Joan Kindig, Associate Professor at James Madison University
"There is...wonder aplenty in this tense, chase-filled journey to engage young readers, plus twists for adult fans of Twilight Zone-styled stories. The bond between Eva and her friends is well drawn, and Otto, happily, is more than just a human in alien form. DiTerlizzi's evocative, detailed pen illustrations, which have a retro Star Wars vibe, and interactive maps online, unlocked via Augmented Reality, contribute to a sense of adventure as Eva dives into the unknown."--"Publisher's Weekly"
"Imaginative, accessible technologies combine with fanciful creatures to create perpetual wonder in this fast-moving narrative.""--BCCB"
"Reminiscent of Arthur C. Clarke."--"New York Times Book Review"
* "The abundant illustrations, drawn in a flat, two-tone style, are lush and enhance readers' understanding of this unique universe...DiTerlizzi is pushing the envelope in his latest work, nearly creating a new format that combines a traditional novel with a graphic novel and with the interactivity of the computer. Yet, beneath this impressive package lies a theme readers will easily relate to: the need to belong, to connect, to figure out one's place in the world. The novel's ending is a stunning shocker that will leave kids frantically awaiting the next installment."--"School Library Journal", starred review