Complex sentence: The second book was to be called "Image United Interlude", also written by Kirkman, featuring art by Ryan Ottley, solicitations had the book focusing on the effects of "Image United" on other characters within the Image Universe, including Invincible.
Split into simpler sentences: The second book was to be called "Image United Interlude", also written by Kirkman, featuring art by Ryan Ottley. Solicitations for the book focused on the effects of the story' on other characters within the Image Universe, including Invincible.