Boo is the highly anticipated debut novel from one of the most incomparable voices in Canadian literature: Bang Crunch author Neil Smith.          Oliver Dalrymple, nicknamed "Boo" because of his pale complexion and staticky hair, is an outcast at his Illinois middle school--more interested in biology and chemistry than the friendship of other kids. But after a tragic accident, Boo wakes up to find himself in a very strange sort of heaven: a town populated only by 13-year-old