New Book The Omega’s Challenge: An Alpha/Omega Mpreg. Out Mid-March. By Colbie Dunbar on Friday, March 2, 2018 alpha contemporary gay lgbt MM mpreg omega omegaverse rich romance Previous Post Next Post Related Posts Mpreg Romance New Book Married into the Mob. Out Now! Mpreg Romance New Book Wrong Train, Right Wolf. Out Now! Mpreg Romance New Book Wrong Number, Right Unicorn. Out Now.