When read, the subtitle is My Notes. Before adding a Scabaras note, it will have the entry: 'I have no notes yet.'
It can be found in the bookcase of a Player-owned house listed under "My Notes" with a subtitle: "Dealing With Scabaras". There is another book in the bookcase with the title "My Notes" pertaining to 'Discoveries from the ancient cavern beneath the lake.'
The Scabaras research book has 24 pages and it is full when the player has found all 19 notes. Pages 1, 18 and 24 are blank. The notes can be found by killing Scabarite creatures. Two of the notes are exclusively found in the Scabarite hive within treasure chests. Lead archaeologist Abigail will reward 10k to you if you return the completed book to her, or talk to her even if the completed book is in your bookcase.