attorney's work product

attorney's work product n. written materials, charts, notes of conversations and investigations, and other materials directed toward preparation of a case or other legal representation. Their importance is that they cannot be required to be introduced in court or otherwise revealed to the other side. Sometimes there is a question as to whether documents were prepared by the attorney and/or the client for their use in the case preparation or are documents which are independent and legitimate evidence. (See: attorney-client privilege, work product)