Collections including “自然系列”第20部：自然的失败
List of Collections
Welcome to 852 Prospect: The Sentinel Adult Fiction Archive! This collection contains fan-written fiction set around the TV show The Sentinel. 852 Prospect is open to new stories that adhere to the original archive guidelines.
Original archive description, originally posted in the 1990s:
If you are under 18, or don't particularly want to read about the relationships of m/m, f/f or adult m/f couples, please consider visiting the Cascade Library, the general fanfiction archive for The Sentinel.
Open Doors opened the collection to submissions by original authors on 29 January 2013, and an automated import brought in over 4700 remaining works on 10 May 2013. The collection is currently open and moderated according to its original submission guidelines.