Matt and Em are twins, and they have a special ability - anything they draw comes to life. They can change things - like drawing a canoe and adding a motor - or create completely new things out of nothing. But there are people who have a lot of interest in the twins' ability, and not all of them have their best interest at heart.
This was a fun, action-packed story with enough funny or calm moments to keep the reader interested without overwhelming him/her. I really enjoyed this story and finished it in one day. I'm hoping that a sequel appears in the near future.