IDW have released a preview of the first six pages of issue one here
It’s the crossover nobody ever expected! STAR TREK: The hope for the best of mankind’s future! PLANET OF THE APES: A chilling look at the fall of humanity! How could these worlds possibly collide? What could possibly cause Captain Kirk and the crew of the Enterprise to side with Dr. Zaius to protect Ape City? And what does Colonel George Taylor have to say about it? It’s a madhouse! A madhouse!!
Written by Scott & David Tipton, with art and a cover by Rachael Stott.
Issue one will be available on December 31, 2014.