Look what anons found:
https://www.amazon.com/Three-Days-Darnkess-Aitken/dp/1505633400 (read the plot-synopsis)
and
Qdrop 97
https://qmap.pub/read/97
HEAD’S UP: HOROWITZ DROP!
OIG: https://oig.justice.gov/reports/2020/a20047.pdf
Management Advisory Memorandum for the Director of the Federal Bureau of Investigation Regarding the Execution of Woods Procedures for Applications Filed with the Foreign Intelligence Surveillance Court Relating to U.S. Persons
[SPOILER: they failed!]
The book is free for Kindle download if you are Prime member.