It was a fun read.
A little scary for younger ones, which my 13 yr old pointed out.
Emmy, the main character, has a horrible nanny who she can't figure out. Emmy's parents travel constantly and never seem to care to be around. She has almost no friends, except for the class pet- Ratson (a rat.) He talks to her when no one else does (even though he's not very nice sometimes.)
Emmy finds great adventures with Ratson and Joe, a boy from her class, after he is bitten by Ratson.
A secret world of rodents awaits!
