Attached files

file filename
EX-31.1 - EX-31.1 - Houghton Mifflin Harcourt Cod107792dex311.htm
EX-32.1 - EX-32.1 - Houghton Mifflin Harcourt Cod107792dex321.htm
EX-31.2 - EX-31.2 - Houghton Mifflin Harcourt Cod107792dex312.htm
10-K - FORM 10-K - Houghton Mifflin Harcourt Cod107792d10k.htm
EX-32.2 - EX-32.2 - Houghton Mifflin Harcourt Cod107792dex322.htm
EX-21.1 - EX-21.1 - Houghton Mifflin Harcourt Cod107792dex211.htm
EX-10.52 - EX-10.52 - Houghton Mifflin Harcourt Cod107792dex1052.htm
EX-10.51 - EX-10.51 - Houghton Mifflin Harcourt Cod107792dex1051.htm
EX-10.50 - EX-10.50 - Houghton Mifflin Harcourt Cod107792dex1050.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-192404 and No. 333-204519) and Form S-3ASR (No. 333-203774) of Houghton Mifflin Harcourt Company of our report dated February 25, 2016 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts

February 25, 2016