Liz Baddaley 
The Finding of Freddie Perkins [PDF ebook] 

Freddie Perkins has lost a lot. His mum, for a start. His friends and his home, now he »s been dragged up to Scotland to live with his granny. And even his dad – because even though Dad »s still there, he and Freddie can »t seem to talk any more.
But something is watching Freddie. Something very rare and very special. Something that finds things that are lost.
Freddie has lost a lot, but he »s about to discover how much there is out there to find…