“The Spiderwick Chronicles: The Wyrm King” by Tony Diterlizzi & Holly Black

I finished reading this last night before I went to bed. We see Jules and Nick, along with their step-sister Laurie, at it again. Fortunately, the Grace children from the beginning of the series join them on this adventure. After their problem with the giants in the last book, they find out they have an even bigger problem in this book and it takes the skills of everyone to help solve the problem before Florida is gone. We also see Jules, Nick and Laurie work some things out in this book to and makes the characters seem more believable.

Synopsis: Nick and Laurie thought their worries were behind them when they drove all the giants into the sea. But now, the Grace kids have come to tell them they may have more trouble coming their way! It turns out the giants control the population of Hydra, a dragon-like creature that is creating sinkholes all over Florida. But with the mermaids refusing to return the giants to the shore, the nixies still missing and the threat of a destroyed Florida drawing closer, the kids have to take matters in their own hands.

Will Nick and Laurie be able to stop the destruction they unwittingly caused with the help of the Field Guide?