Time traveller's diary

A human time traveller kept a diary, recording various points throughout time and space to keep things straight because they were not adapted to time travel. During their travels, the time traveller became trapped away from their time machine on an invisible flying saucer with a cybernetic velociraptor above Carcassonne, France on 17 February 1283 at two o'clock in the afternoon. While hiding from the velociraptor, the time traveller penned a note at the front of the diary asking whoever found it to help and bring tranquiliser darts and a large butterfly net. (PROSE: Time Traveller's Diary ^[+]Chris Farnell, BBC Children's Books (2020).)