There's a Kickstarter campaign for The African American Superhero Anthology. It's a 48 page color one-shot featuring 4 stories of superheroes of color. It features some work by BOMB QUEEN creator Jimmie Robinson. After less than a week, the campaign has received almost half of its pledge goal.
A pledge of $5 or more receives a copy of the book with a variant cover and signatures from the creators. Other rewards are available too.
I just pledged.