Exhibit 23.4



                          Consent of Independent Auditors


  We consent to the reference to our firm under the caption "Experts" and to
  the use of our report dated March 19, 1996, incorporated by reference in the
  Proxy Statement of Sierra On Line, Inc. that is made a part of the
  Registration Statement (Form S-4) and Prospectus of CUC International Inc.


                                          /s/Ernst & Young LLP
                                          ERNST & YOUNG LLP


  Stamford, Connecticut

  June 19, 1996