What are Sun Tzu's Art of War, the Thirty-Six Stratagems?

The second set: the enemy war plan to create something out of nothing, secretly, watch the fire from the other side of the river, hide the knife in a smile, Li Daiyouzhi, and take the sheep by the hand.

The third set: the offensive battle plan to beat the grass to scare the snake, borrow the body to return to the soul, the tiger away from the mountain, the desire to capture the indulgence, throw a brick to attract jade, capture the thief to capture the king.

So the heart of the collection of books, compiled into the Thirty-six Stratagems. However, it is difficult to determine when and by whom this book was written. Content introduction of the original book by the name of the arrangement, *** divided into six sets, that is, the victory of the war plan, the enemy war plan, attacking the war plan, mixed war plan, and the war plan, the defeat of the war plan.