Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_15838081_3 (series__number INTEGER, writer_s_ VARCHAR)
### Question:
Name the most series number for giula sandler
### Answer:
SELECT MAX(series__number) FROM table_15838081_3 WHERE writer_s_ = "Giula Sandler"