Exhibit 23.4 CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Numbers 33-17247, 33-17248, 33-17249, 33-26875, 33-75682, 33-93322, 33-41823, 33-48175, 33-58896, 33-91656, 333-03241, 33-74068, 33-74066, 33-91658, 333-00475, 333-03237, 33-75684, 33-80834, 33-93372, 333-09633, 333-09637, 333-09655, and 333-22003) pertaining to the CUC International Inc. 1985 Non-Qualified Stock Option Plan, the CUC International Inc. 1985 Incentive Stock Option Plan, the CUC International Inc. 1987 Performance Share Stock Option Plan, the CUC International Inc. 1987 Stock Option Plan, the CUC International Inc. 1987 Stock Option Plan as amended, the CUC International Inc. 1987 Stock Option Plan as amended, the CUC International Inc. 1990 Directors' Stock Option Plan, the Entertainment Publications Inc. 1988 Non-Qualified Stock Option Plan, the CUC International Inc. 1992 Bonus and Salary Replacement Stock Option Plan, the CUC International Inc. 1992 Bonus and Salary Replacement Stock Option Plan as amended, the CUC International Inc. 1992 Bonus and Salary Replacement Stock Option Plan as amended, the CUC International Inc. 1992 Directors Stock Option Plan, the CUC International Inc. 1992 Employee Stock Option Plan, the CUC International Inc. 1992 Employee Stock Option Plan as amended, the CUC International Inc. 1992 Employee Stock Option Plan as amended, the CUC International Inc. 1992 Employee Stock Option Plan as amended, the CUC International Inc. 1994 Employee Stock Purchase Plan, the CUC International Inc. Savings Incentive Plan, the CUC International Inc. 1994 Directors Stock Option Plan, the Sierra On-Line, Inc. 1987 Stock Option Plan, the Sierra On-Line, Inc. 1995 Stock Option and Award Plan, the Papyrus Design Group Inc. 1992 Stock Option Plan and the Knowledge Adventure 1993 Stock Option Plan respectively, and in the Registration Statements on Form S-3 (Numbers 33-30306, 33-47271, 33-58598, 33-63237, 33-95126, 333-11035, 333-13537, 333-17323, 333-17411, 333-20391, and 333-23063) of our report dated February 2, 1996, related to the consolidated financial statements of Ideon Group, Inc. appearing of page 23 of this Form-10K. PRICE WATERHOUSE LLP Tampa, Florida April 28, 1997