Need to specify a series for these

[Eduardo]

Didn't do it when I added them. Series name is "Our Cyber World" -- here are the books:

-- book 1
-- book 2
-- book 3
-- book 4

What's the best way to "join" these into the series. Series description:
Starting with DEAD BEEF, and expanding with Pink Ballerina, Decisive Moment and Active Shooter, the Our Cyber World series explores a complex world as conveyed through the different points of view and voices each story’s leading characters offer. Rather than applying a straight sequel-prequel chronological story structure, this series follows a paralellequel approach. That means each story will feature a different protagonist, with appearances from characters from other stories in the series. Read more at the author's website.

[Melaslithos]

Only librarians can create series. I added this one for you, here it is:
https://www.goodreads.com/series/1356...