However, the concept of words being powerful and having a life of their own is a central theme in the book. This theme is expressed through various events and characters:
* Liesel Meminger, the protagonist: She finds solace and strength in words, especially through the stolen books she reads.
* Death, the narrator: He recognizes the power of words, how they can shape perceptions and change destinies.
* The power of stories: Throughout the novel, stories are used to escape harsh realities, provide comfort, and offer hope in the face of tragedy.
While the exact phrase "words are life" may not be found, the book clearly emphasizes the importance and life-giving nature of words, making it a powerful and poignant message.