This book has stayed with me in all its detail for 20 years and counting. SF for kids shouldn't be as strong as whiskey, as cold as wind sheering between glass skyscrapers, and as brutal as real life... should it?
As usual, Fisk pulls no punches. Like all good children's authors, his central lesson here is that you can't trust the grownups. A RAG, A BONE, AND A HANK OF HAIR may be the scariest of all his books with its grim future setting and tragic conclusion. It is also one of the most memorable (tied, in my mind, with YOU REMEMBER ME!). Young Brin starts off as a highly dislikable character who looks down on the Reborn family from the 1940s, but by the end of the book, he's been won over by their humanity, a quality that was absent from the sterile hitech world he was born into. But that's not the outcome that the developers of the Rebirthing technique wanted...
Every kid needs to hear the terrible truth about the perfidy of authorities and the unreliability of friends. Wrapped in an unputdownable story, the lesson sinks in and stays with the reader. Buy this book (or any of Nicholas Fisk's books) and give it to a child you know today.