Guess the book name
How professor decrypted
cipher code to solve murder mystery?
This is a
novel about a mathematics professor who assisted police in decrypting cipher
code to resolve murder mystery of bank security guard.
Albert
puddles a mathematics professor at Princeton university teaching to his
students for more than five years. That day was the first day of academic
calendar when he reached campus and the strength of undergraduates of his class
was of seventy four in lecture hall.
During a
lecture, professor was interrupted by his graduate assistant Ying to let him
know that police at campus wanted to talk so he halted the continuing lecture
on logic and left the class.
When
professor met with police detective informed him that murder had been took
place last night of a security guard who posted at bank of Princeton and they
had recovered a note belonging to murderer from crime scene and something had
been stolen from bank locker.
Initially it
seemed that sort of formula written on piece of paper but it was a decision
tree. When police detective couldn't understand the concept of (MECE) Mutually
Exclusive Collectively Exhaustive then professor explained him by quoting the
example of hotels.
Later Albert
found that it was Caesar cipher code and puzzle seemed difficult to resolve
from game tree but he didn't gave up hope for code breaking. To begin with,
Albert adopted approach of brute force
attack for cryptography but yielded no positive result.
Then
assuming it of Vigenère Cipher, got
helped from a computer programmer but got no success. To explore further, would
it be Trithemius Cipher, he attempted
to scan the hidden message but got no outcome. After spending much time and
effort, Albert cracked the Caesar cipher code when he found valuable reference
material from a cryptography book and secret word was POISON.
Eva who was
standing in her balcony enjoying sea view when she was reminded by General that
her tree of knowledge in custody of
police for interrogation.
So readers, would you now tell us the
name of book on which book review is written? So what do you think, could you
answer the correct book name from the three mentioned books below?
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