War Eagles, a Willis O'Brien/Merrian C. Cooper project that was scrapped back in the day is currently being made into a movie, produced by Ray Harryhausen and under a new "Ray Harryhausen Presents" banner, which will have more films under its belt in the future. This isn't the first time Ray resurrected a lost Obie project... Valley of Gwangi was a Willis O'Brien concept that never got made until Ray resurrected it after his death.
War Eagles is a WWII fantasy with giant birds. The novelization is being done by Angel Gate press (www.angelgatepress.com has some more info).
Here's the cover:
