Press Releases Displaying 1-5 (65) 12345Next » Press Releases Houghton Mifflin Harcourt Signs New Nobel Prize Winner Patrick Modiano December 15, 2014 read more Press Releases Statement from Houghton Mifflin Harcourt December 12, 2014 read more Press Releases Houghton Mifflin Harcourt Acquires The Whole30: A Step-by-Step Guide to the Health Movement Sweeping the Nation December 4, 2014 read more Press Releases Houghton Mifflin Harcourt to Participate in UBS Global Media and Communications Conference November 25, 2014 read more Press Releases Houghton Mifflin Harcourt Employees “Get Inspired, Get Involved” During Third Annual Volunteer Week November 12, 2014 read more Displaying 1-5 (65) 12345Next »