What book written by Erika Mitchell was first published in April 2012?
E. L. James Erika Mitchell (born 7 March 1963), known by her pen name E. L. James, is an English author. She wrote the bestselling erotic romance trilogy "Fifty Shades of Grey", "Fifty Shades Darker", and "Fifty Shades Freed", along with the companion novel ""; and under "Snowqueen's Icedragon" the Twilight fan fiction "Master of the Universe" that was the basis for the Fifty Shades trilogy.
Insurgent (novel) Insurgent is a 2012 science fiction young adult novel by American novelist Veronica Roth and the second book in the "Divergent" trilogy. As the sequel to the 2011 bestseller "Divergent", it continues the story of Tris Prior and the dystopian post-apocalyptic version of Chicago. Following the events of the previous novel, a war now looms as conflict between the factions and their ideologies grows. While trying to save the people that she loves, Tris faces questions of grief, forgiveness, identity, loyalty, politics, and love.