EX-23.1 4 k84441exv23w1.txt CONSENT OF ERNST & YOUNG LLP EXHIBIT 23.1 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Borders Group, Inc. 2004 Long-Term Incentive Plan of our report dated March 11, 2004, with respect to the consolidated financial statements of Borders Group, Inc. included in its Annual Report (Form 10-K) for the year ended January 25, 2004, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP Detroit, Michigan April 8, 2004