Necromancy and toilet humour make for surprisingly good MG

The Silver Mask (Magisterium, Book 4) (The Magisterium) - Holly Black, Cassandra Clare

This latest entry in wonderful MG magic-school series Magisterium balances some seriously dark themes and action with laugh-out-loud lines.

 

The first book or two's Harry Potter overtones with all the joy of discovering a new magic world were more fun, to be honest, but as the penultimate book, I can see how things are ramping up. I

 

'd say this is borderline YA - as the kids move on through the school years/grades, they're heading into teen territory, adding kissing and mild romance angst to death, identity crises, and necromancy. I'd recommend for older kids, maybe 10 or even 12+. But the relatively simple language and style of expression are solidly middle grade. Looking forward to the big wrap up in book 5!