Houghton Mifflin Harcourt Company (NasdaqGS:HMHC) will look for tuck-in acquisitions. Joe Abbott, HMH's Chief Financial Officer said "We plan to invest a mid-teens percentage of our total billings in development activities to create highly differentiated products that fuel organic growth. We also plan to pursue small tuck-in acquisitions that leverage our business platform, including complementary products and services or access to new adjacent customer segments".