You are certain you left the envelope on the kitchen counter. Now it’s gone. No one else lives in the house. You look all over for it. The next day, you walk into the kitchen and there it is: the envelope is on the kitchen counter, right where you left it. Mary Rose Barrington calls this phenomenon JOTT, for Just One of Those Things. She has been collecting and categorizing various types of jott for more than a decade. Here for the first time, the phenomenon is given a book-length treatment, JOTT: When Things Disappear… and Come Back or Relocate – and Why It Really Happens, just published by Anomalist Books. These might seem like trivial incidents but when they resist conventional explanations–it’s your faulty memory, your faulty perception, your inability to report facts correctly–they have far-reaching implications. Bravo, Mary Rose, for bringing attention to these subtle rifts in the fabric of causality!