I was happy to see that H.J. Ralles returned to the moon for her fifth book. Darok 10 is a wonderful science fiction / thriller romp over the landscape of the moon. For those of you wondering what a "darok" might be, it is a domed city on the moon. They vary in size and Will lives in a fairly small one. Darok 10 is the biggest one on the moon and both Will and Maddie are blown away by both the size of the dome and all of the things that are going on in there.
As for the story, Darok 10 is a very fast-paced thrill ride that doesn't have any slowdowns until the ride comes to a full and complete stop at the end of the book. Keep your hands and feet inside the car at all time as you don't want to fall off of this one. Darok 10 is great read for kids and adults of all ages who just love a good story.
So, if you are looking for a sci fi thrill ride, pick up a copy of Darok 10 by H.J. Ralles. It will be the best E-ticket ride you will have been on in a while.
I rated this book an 8½ out of 10.