"Sūnzǐ Bīngfǎ" shì yī běn zhùmíng de jūnshì zhùzuò.
"The Art of War" by Sun Tzu is a famous military work.
Tips
usage
When meaning 'grandson,' the 子 is neutral tone (sūnzi). When referring to the historical figure Sun Tzu, 子 is third tone (Sūnzǐ), meaning 'Master Sun.'