SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

~~August~~September 101, 2005

(Date of report (date of earliest event reported)

HM PUBLISHING CORP.

HOUGHTON MIFFLIN COMPANY

(Exact name of registrants as specified in their charters)

Delaware

Massachusetts

333-110720

333-105746

13-4265843

04-1456030

(State or other jurisdictions of

incorporation or organization)

Commission File Numbers

(I.R.S. Employer

Identification Nos.)

222 Berkeley Street

Boston, Massachusetts 02116

(Address of principal executive offices) (Zip Code)

(617) 351-5000

(Registrants’ telephone number, including area code)

N/A

(Former Name or Former Address, if Changed since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrants under any of the following provisions:

¨	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨	Pre-commencement communications Pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre commencement communications pursuant to Rule 113e-4(c) under the Exchange Act (17 CFR 240.~~13e~~1134-4(c))

Item 2 1.0201. ~~Results~~Entry ofinto ~~Operations~~a ~~and~~Material ~~Financial~~Definitive ~~Condition~~Agreement.

Registrants currently lease office space located at 222 Berkeley Street, Boston, Massachusetts, from Two Twenty Two Berkeley Venture. On July 28, 2005 Registrants entered into a Fourth Amendment to this lease. The Fourth Amendment was delivered in escrow pending the satisfaction of certain conditions to the effectiveness of the Fourth Amendment. The escrow conditions were satisfied and the Fourth Amendment was released from escrow on August 18, 102005. Upon its release from escrow, the Fourth Amendment was deemed effective as of July 28, 2005, but remained subject to the written confirmation of certain elections with respect to the Premises to be made by Tenant pursuant to its terms. Written confirmation of Registrants’ ~~issued~~elections apursuant ~~press~~to ~~release~~the ~~announcing~~Fourth ~~their~~Amendment was executed and delivered on ~~financial~~September 1, ~~results~~2005. ~~for~~The Fourth Amendment extended the ~~quarter~~term ~~ended~~of ~~June~~the 30lease to February 28, ~~2005~~2017, awith ~~copy~~an optional 10-year extension, and amended certain of ~~which~~the isterms ~~attached~~and ~~hereto~~conditions, asincluding ~~Exhibit~~an 99increase in the rent.~~01.~~

~~Item~~Registrants 9currently lease office space located at 500 Boylston Street, Boston, Massachusetts, from Five Hundred Boylston West Venture.01 On July 28, 2005 Registrants entered into an Amended and Restated Lease. ~~Financial~~The ~~Statements~~Amended and ~~Exhibits~~Restated Lease was delivered in escrow pending the satisfaction of certain conditions to the effectiveness of the Amended and Restated Lease. The escrow conditions were satisfied and the Amended and Restated Lease was released from escrow on August 18, 2005. Upon its release from escrow, the Amended and Restated Lease was deemed effective as of July 28, 2005, but remained subject to the written confirmation of certain elections with respect to the Premises to be made by Tenant pursuant to its terms. Written confirmation of Registrants’ elections pursuant to the Amended and Restated Lease was executed and delivered on September 1, 2005. The Amended and Restated Lease extended the term of the lease to February 28, 2017, with an optional 10-year extension, and amended certain of the terms and conditions, including an increase in the rent.

(c) Press release dated August 10, 2005 announcing Registrants’ results for the quarter ended June 30, 2005 filed herewith as Exhibit 99.01.

This information and the exhibits hereto are being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of, or otherwise regarded as filed under, the Securities Exchange Act of 1934, as amended. The information contained in this report shall not be incorporated by reference into any filing of Registrant with the SEC, whether made before or after the date hereof, regardless of any general incorporation language in such filings.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.

Date: ~~August~~September 106, 2005


HM PUBLISHING CORP.
HOUGHTON MIFFLIN COMPANY

By:		/s/ STEPHEN C. RICHARDS
		Stephen C. Richards
		Executive Vice President, Chief Operating Officer,
		and Chief Financial Officer

EXHIBIT LIST

99.01 Press release dated August 10, 2005 announcing Registrants’ results for the quarter ended June 30, 2005.

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