SINOPSIS DEL LIBRO

<p>Time is running out for four-year-old Sebastian Zair. A rare blood disorder means that a stem-cell transplant is his only hope of surviving past childhood. His mother places her trust in the Pemberton Fertility Centre and a controversial IVF procedure which will allow her to select an embryo that is the same tissue type as Sebastian - to create a saviour sibling. But what she doesn't know is that the sword of Damocles is hanging over the Pembe...Seguir leyendo