Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_66617 ( "Title" text, "Series" text, "Director" text, "Production Num." text, "Release date" text )

### Question ###
When was sniffles and the bookworm released?

### Accurate SQL ###

SELECT "Release date" FROM table_66617 WHERE "Title" = 'sniffles and the bookworm'