Maximum Ride, James Patterson

Yes this is a book series aimed at teenagers but is a truly enjoyable read,
These James Patterson books are just great!

Maximum Ride: The Angel Experiment

WELCOME TO MY NIGHTMARE.
Do not put this book down. I'm dead serious - your life could depend on it.
I'm risking everything by telling you - but you need to know.
STRAP YOURSELF
IN for the thrill ride you'll want to take again and again! From Death Valley,
California, to the bowels of the New York City subway system, you're about to
take off on a heart-stopping adventure that will blow you away...
YOUR
FAITHFUL COMPANIONS: Max, Fang, Iggy, Nudge, the Gasman, and Angel. Six kids who
are pretty normal in most ways - except that they're 98 percent human, 2 percent
bird. They grew up in a lab, living like rats in cages, but now they're free.
Aside, of course, from the fact that they're prime prey for Erasers - wicked
wolflike creatures with a taste for flying humans.

Maximum Ride: School's Out-Forever

Max is sure that a microchip has been inserted under her skin—leading freakish forces of evil to ambush them at any moment...AND WORSE!
She and the others are supposed to save the world.
BUT FROM WHAT? WHEN? AND HOW?
Max will stop at nothing to find answers. One thing she does know: it's got something to do with an astonishing ability they have that no others can claim.
THEY CAN FLY.

Maximum Ride: Saving the World and Other Extreme Sports

Max, Fang, Iggy, Nudge, Gasman, and Angel have always worked together to defeat the forces working against them—but can they save the world when they are torn apart, living in hiding and captivity, halfway across the globe from one another?

Maximum Ride: The Final Warning

Maximum Ride is a perfectly normal teenager who just happens to be able to fly, the result of an out-of-control government experiment. Max and the other members of the Flock–six kids who share her remarkable ability–have been asked to aid a group of environmental scientists studying the causes of global warming. Their ability to fly could help the scientists conquer this epic problem. The expedition seems like a perfect combination of adventure, activism–and escaping government forces who watch the Flock like a hawk.
But even in Antarctica, trapped in the harshest weather on our planet, Maximum Ride is an irresistible target in constant danger. For whoever controls her powers could also control the world....
I have just finished reading the last two books and I think there is a strong chance of another book.
There is even a website dedicated to these books~ http://www.maximumride.com/ where you can read a chapter of the books.