the spiderwick chronicles the feild guide

I am reading the best book in my in tire life it is called the spiderwick chronicles. this book is about three kids named, Mallory, Jared, and Simon. There parents just got a divorce and then there mom lost her job so now they had to move in to a house full of mystery's. When Mallory asked Jared to take the suitcases upstairs he heard a sound in the wall. So he called his siblings up and Simon said it was just a squirrel but Jared thought it was a ghost. So then later that night Mrs. grace there mom woke up Mallory and told her to be in charge while she ran to get groceries. So when she left Mallory woke up Jared and Simon and told them to look for more clues about wat could be in the wall. Then when they heard the sound they grabbed a broom and started poking holes in the wall. When Mallory poked a hole it knocked down a chunck of the wall. Mallory relizes that she had lost her fencing medal and she blamed it on Jared. when the look at what fell off from the wall they found a dumbwaiter and they found the medal in it