every trick in the book
US /ˈev.ri trɪk ɪn ðə bʊk/
UK /ˈev.ri trɪk ɪn ðə bʊk/

1.
every possible method or trick, especially one that is dishonest or unfair
:
•
He tried every trick in the book to avoid paying his taxes.
•
The lawyer used every trick in the book to win the case for his client.