"The Daubert Tracker has amassed a collection of over 10,000 briefs and other supporting documents from both appellate and trial courts relating to "gatekeeping" challenges to expert witness testimony. The documents are all in searchable PDF format and date back to 1993 and our collection of documents is agressively updated daily. We invite you to search the Brief Bank for FREE and to view the first 10% of the document for which you may have an interest in purchasing. If you find a document you'd like to purchase, the cost per document is $15.00 for non-subscribers and $7.50 for subscribers. To learn more, click the link below.