Vacation Hiro

Book 2 in the Cats in the Mirror series, honored with a Silver Mom's Choice Award for juvenile book series. Story Monster Approved.
Destiny is a tricky thing. By its very nature, it cannot be avoided. Hiro and Kimba thought they were free from the pull of their destiny and the scheming of the alien Cats in the Mirror. But when the family goes away on an extended vacation, the sisters find themselves right back in the middle of it all again. A week is an eternity for a cat left behind. Without Daddy's love and care, will Hiro be tempted to join her cat family and leave Earth behind? Will finding out who they really are change the sisters' lives forever?
Some cats are born on Earth and never know who they really are. Other are sent. They are undercover for their years on Earth. They know who they are. They know that they are not from Earth at all. And they are part of a bigger plan.