Exhibit 10.13 AMENDMENT TO LETTER AGREEMENT This Amendment to Letter Agreement, dated as of October 19, 2001 (the "Agreement), is between Weight Watchers International, Inc. (the "Company") and The Invus Group, Ltd. ("Invus"). W I T N E S S E T H:...Management Agreement • March 27th, 2002 • Weight Watchers International Inc • New York
EXECUTION COPY] SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of December 21, 2001 (amending and restating the Amended and Restated Credit Agreement, dated as of January 16, 2001)Credit Agreement • March 27th, 2002 • Weight Watchers International Inc • New York
