Book with Z

• Zorro

  Real book: Isabel Allende's 2005 Zorro novel.

• Zoo

  Real title: Zoo by James Patterson (2012).

• Zelda

  Valid book: Nancy Milford's Zelda biography.

• Zombie

  Real book: Zombie by Joyce Carol Oates (1995).

• Zero

  Real book: Zero by Charles Seife (2000).

• Zootopia

  Valid - Disney's Zootopia junior novelization.

• Zebras

  Yes - many kids' nonfiction books titled Zebras.

• Zoom

  Real book: Zoom by Istvan Banyai (wordless).

• Zombies

  Real title: Zombies anthology edited by John Skipp.

• Zeus

  Valid - short for Zeus: King of the Gods, a graphic novel.

• Zulu

  Real book: Zulu by Caryl Ferey, a crime novel.

• Zoo animals

  Yes - many kids' books are titled Zoo Animals.

• Zathura

  Real book: Zathura by Chris Van Allsburg (2002).

• Zoology

  Real book: Zoology by Ben Dolnick (2007).

The words in the list Book with Z come from players of the word game Categories game.