The Keepsake - Tess Gerritsen This was a gripping murder mystery featuring mummies, shrunken heads, bog bodies, psychopathic killers and some annoyingly contrived human drama which causes an investigator to make a crucial mistake to keep the suspense moving. I liked it okay, the mummies, bog bodies and head shrinking details held my attention but I felt a little distanced from the characters, some who seemed to make rather pitiful emotional choices so it isn't a book I'd reread.