Secret Powers - Book 1 in the SP Series

The Mikeals have always been normal. Anyone who sees them sees a completely normal family with two parents and a twin brother and sister. That is what they want them to see, though. The have a secret that nobody can know or they would be put in a lab. They don't want people to know their secret. What happens when they are put in a position that has them tell people their secret? SEQUEL IS UP!!