10 Example Sentences Showcasing the Meaning of 'Closed Book'
The old mansion on the hill was a closed book, with its dark history hidden behind locked doors and faded curtains.
The diplomat's true intentions were a closed book, leaving the international community uncertain about the upcoming negotiations.
The complex legal case proved to be a closed book for the jury, struggling to unravel the intricacies of the courtroom drama.
The novel's ending was a closed book until the last chapter, keeping readers in suspense throughout the story.
Trying to comprehend the complexities of quantum mechanics can make even advanced students feel like they are facing a closed book.
Emily found the ancient poetry forms to be a closed book, struggling to decipher their meanings.
The detective found the encrypted message to be a closed book until he deciphered the code.
The novel's intricate plot and hidden motives made it a closed book for readers until the final chapters unfolded.
The negotiations between the two countries were a closed book until diplomats unveiled the historic agreement.
For the curious teenager, quantum physics remained a closed book, filled with complex equations and abstract concepts.