just found this on amazon.ca, it's by titan books:
The DC/Marvel Crossover Classics Omnibus: v. 1 Hardcover – Dec 21 2015
http://www.amazon.ca/DC-Marvel-Cross...ywords=omnibus
also:
Fantastic Four by Matt Fraction Omnibus Hardcover – Feb 17 2015
http://www.amazon.ca/Fantastic-Four-...eywords=omnibu
X-Men/Avengers: Onslaught Omnibus Hardcover – Jul 14 2015
http://www.amazon.ca/X-Men-Avengers-...ywords=omnibus
zero interest in either of them, though