Ghost Hunting EVP LOG Book. Log your EVP sessions in style with our EVP LOG BOOK. Contains Log Instructions Page. contains instructions for completing this log book. Each entry is covered in the order it appears. There are three pages of entries for each investigation. Details for each are given. Set Up Sheet The Set Up Sheet is intended to provide a record of the configuration used in this investigation. The equipment used is recorded here at the start of the investigation. Real Time Log Sheet The Real Time Log Sheet is intended to provide a running log of all events once the monitoring session is underway. Post Investigation EVP Summary Sheet This page is completed after the field investigation has been completed. Any recording made is evaluated and any EVP captured is isolated from the original tapes.