Invisible Justice by Kim Jewell
Approx. 75,450 words.
Published on May 30, 2011.
Book #1 in a series about teenagers that were tampered with as babies - injected with a combination of drugs that were designed to leave them with super abilities. Over time the teens start to find each other, form a team, and search for answers and the man who did this to them.
Likened by readers to X-Men and Heroes, Invisible Justice is a contemporary take on teenage super heroes.