The perfect daughter. The perfect girlfriend. The perfect murder? Jenna is seriously ill. She's lost all hope of getting the heart transplant she needs to live. But just as her life is ebbing away, she receives a donor heart from a girl called Callie. Who was Callie and how did she die? Jenna is determined to find out.
All life as we know it is carbon-based and reliant on sources of liquid water and energy for its survival; it is also, of course, known from just one planet: the Earth, a world perfectly suited to host life. But across a universe of at least 100 billion habitable, earthlike worlds, life cannot be restricted to just this one place. Or can it?
"Looking for life"