SCHUMACHER & ASSOCIATES, INC.

Certified Public Accountants

2525 15th Street, Suite 3H

Denver, CO 80211

(303) 480-5037 FAX (303) 480-5038

January 29, 2008

United States Securities and Exchange Commission

Mail Stop 11-3

450 Fifth Street, N. W.

Washington D.C. 20549

Re:Discovery Technologies, Inc.

Dear Sirs/Madams:

The undersigned Schumacher & Associates, Inc. previously acted as independent accountants to audit the financial statements of Discovery Technologies, Inc. We are no longer acting as independent accountants to the Company.

This letter will confirm that we have read Discovery Technology’s statements included under Item 4 of its Form 8-K dated February 1, 2008, and we agree with such statements as they relate to us.

We hereby consent to the filing of this letter as an exhibit to the foregoing report on Form 8-K.

Very truly,

  

Schumacher & Associates, Inc.