Otto Penzler, who has been publishing through Houghton Mifflin Harcourt in the US for the past six years, is relaunching the Mysterious Press imprint with his newest publishing partner, Grove/Atlantic. Penzler reacquired the imprint’s name from Hachette Book Group, having sold the original Mysterious Press to Warner Books in 1989. That move parallels Penzler’s relocation […]