My final book for #20in4 readathon and #Scarathlon2021 #TeamSlaughter. I needed a break from Halloween. Once again an expedition goes awry and the time-traveling historians fight to avoid disaster. I love this series. 6 more hours for a total of 13.5 for the Halloween readathon. I didn't meet my goal of 20 hours but I had fun trying. @Andrew65 @Clwojick