EXHIBIT 99.4 REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of October 13, 1999, by and among RoweCom Inc., a Delaware corporation with headquarters located at 725 Concord Avenue, Cambridge, Massachusetts...Registration Rights Agreement • October 14th, 1999 • Rowecom Inc • Retail-catalog & mail-order houses • New York
C. The Buyers wish to purchase, upon the terms and conditions stated in this Agreement, (i) Convertible Notes in an aggregate principal amount of up to $20,000,000 in the respective amounts set forth opposite each Buyer's name on the Schedule of...Securities Purchase Agreement • October 14th, 1999 • Rowecom Inc • Retail-catalog & mail-order houses • New York
