Table: stargate_audiobooks_2
Columns: title
series
release
featuring
writer
director
length
release_date

Question: What was the length when James Swallow had a release longer than 2.1?
SQL: SELECT "length" FROM stargate_audiobooks_2 WHERE "writer" = 'james swallow' AND "release" > 2.1

Question: Who wrote Infiltration?
SQL: SELECT "writer" FROM stargate_audiobooks_2 WHERE "title" = 'infiltration'

Question: What was the earliest release for Pathogen directed by Sharon Gosling?
SQL: SELECT MIN("release") FROM stargate_audiobooks_2 WHERE "director" = 'sharon gosling' AND "title" = 'pathogen'

Question: What was the length of release 3.6?
SQL: SELECT "length" FROM stargate_audiobooks_2 WHERE "release" = 3.6