Funeral Guest Books Customized For A Celebration of Life. A funeral or memorial guestbook is a registry for your friends and family to sign. One way to feel comforted at a time like this is to supply a guestbook for those who attend the ceremony. A funeral or memorial guestbook is a registry for your friends and family to sign, sharing their condolences, memories, and well-wishes during the visitation. Reading the names and notes your loved ones left will be a great source of comfort for you and your family; your Funeral Guest Books Customized will become a cherished keepsake for years to come. Capture memories, signatures and personal messages all in one place. Losing a loved one is never easy, but a unique guest book, representing their personality and interests, will become a meaningful memento and a reminder of all those in your life who love you.