EXHIBIT 16 February 26, 1997 Securities and Exchange Commission Judiciary Plaza 450-5th Street, N. W. Washington, D.C. 20549 RE: Costa Rica International, Inc. Commission File No.: 0-18222 Gentlemen: I have read Item 4 of Costa Rica International, Inc. Form 8-K dated February 3, 1997 and amendment 1 to form 8-K to be filed on or about February 28, 1997 and I am in agreement with the statements contained in Item 4. Sincerely, /s/ T. Alan Walls T. Alan Walls, CPA, P.C.