ISBN-13: 9780826344694 / Angielski / Twarda / 2008 / 144 str.
In this mystery, 16-year-old Nadine is convinced that C-Force, a secret government agency, has decoded the DNA of ChupaCabra and an extraterrestrial. If the two genomes are combined, a new, horrific life form with be created. Professor Rosa Medina's life hangs in the balance as she and Nadine try to find a way to stop C-Force.