Nightwing Vol. 1: Better Than Batman collects Nightwing: Rebirth #1 and Nightwing #1-4, and 7-8. The volume is written by Tim Seeley, known for his work on Grayson and illustrated by Yanick Paquette and Javier Fernandez.
The Story (aka From the Publisher)
Nightwing is back…in blue!
He’s been Robin, he’s been a super spy, a ghost. Now, Dick Grayson finds himself back in Gotham City fighting to reclaim the life that was taken from him. But when a new evil threatens those closest to Dick, as Nightwing he must once again choose whether or not to tear himself away from his home in order to combat this dark force.
Everything Dick thought he knew about being Nightwing will be brought to bear, and his relationship to his former mentor Batman will be put to the test in Nightwing Vol. 1.