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The Eleventh Hour (book)
Encyclopedia
The Eleventh Hour: A Curious Mystery (1988) is an Award winning illustrated children's book by Graeme Base
. In it, Horace the Elephant
holds a party for his eleventh birthday, to which he invites his ten best friends (various animals) to play eleven games and share in a feast that he has prepared. However, at the time they are to eat—11:00—they are startled to find that someone has already eaten all the food. They accuse each other until, finally, they're left puzzled as to who could have eaten it all. It is left up to the reader to solve the mystery, through careful analysis of the pictures on each page and the words in the story.
novels. He travelled to Kenya and Tanzania in 1987 observing animals in game parks and collecting ideas for the book.
, the book includes large and lavish full-page illustrations of Horace's opulent house and the events of the party, packed with hidden details. The author invites the reader to deduce the identity of the thief by examining the illustrations and making deductions and observations. Also among the details in the illustrations are hidden messages, ciphers, and codes for amateur cryptographers (for example, one page's border consists of Morse code
while another page set in the ballroom contains musical clues as to which guest is guilty). The biggest and most noticeable clue lies in a paragraph of ciphertext
at the end of the book, which is to be decrypted, once the reader has discovered the identity of the thief, by means of a Caesar cipher
mapping A to the first letter of the guilty animal's name. The solution to the cipher confirms the answer to the puzzle and offers an additional challenge to the reader.
The final portion of the book contains the answers to almost all of the clues in the book (including the cipher), and how to solve them. These last pages are sealed together, as the reader is encouraged to try to solve the puzzles themselves first. This sealed section was absent from earlier prints of the book - but was available by mail.
Graeme Base
Graeme Rowland Base is an Australian author and artist of picture books. He is perhaps best known for his second book, Animalia published in 1986, and third book The Eleventh Hour which was released in 1989....
. In it, Horace the Elephant
Elephant
Elephants are large land mammals in two extant genera of the family Elephantidae: Elephas and Loxodonta, with the third genus Mammuthus extinct...
holds a party for his eleventh birthday, to which he invites his ten best friends (various animals) to play eleven games and share in a feast that he has prepared. However, at the time they are to eat—11:00—they are startled to find that someone has already eaten all the food. They accuse each other until, finally, they're left puzzled as to who could have eaten it all. It is left up to the reader to solve the mystery, through careful analysis of the pictures on each page and the words in the story.
History
Base was inspired to write the book by reading Agatha ChristieAgatha Christie
Dame Agatha Christie DBE was a British crime writer of novels, short stories, and plays. She also wrote romances under the name Mary Westmacott, but she is best remembered for her 66 detective novels and 14 short story collections , and her successful West End plays.According to...
novels. He travelled to Kenya and Tanzania in 1987 observing animals in game parks and collecting ideas for the book.
Style
Written in rhymeRhyme
A rhyme is a repetition of similar sounds in two or more words and is most often used in poetry and songs. The word "rhyme" may also refer to a short poem, such as a rhyming couplet or other brief rhyming poem such as nursery rhymes.-Etymology:...
, the book includes large and lavish full-page illustrations of Horace's opulent house and the events of the party, packed with hidden details. The author invites the reader to deduce the identity of the thief by examining the illustrations and making deductions and observations. Also among the details in the illustrations are hidden messages, ciphers, and codes for amateur cryptographers (for example, one page's border consists of Morse code
Morse code
Morse code is a method of transmitting textual information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment...
while another page set in the ballroom contains musical clues as to which guest is guilty). The biggest and most noticeable clue lies in a paragraph of ciphertext
Ciphertext
In cryptography, ciphertext is the result of encryption performed on plaintext using an algorithm, called a cipher. Ciphertext is also known as encrypted or encoded information because it contains a form of the original plaintext that is unreadable by a human or computer without the proper cipher...
at the end of the book, which is to be decrypted, once the reader has discovered the identity of the thief, by means of a Caesar cipher
Caesar cipher
In cryptography, a Caesar cipher, also known as a Caesar's cipher, the shift cipher, Caesar's code or Caesar shift, is one of the simplest and most widely known encryption techniques. It is a type of substitution cipher in which each letter in the plaintext is replaced by a letter some fixed number...
mapping A to the first letter of the guilty animal's name. The solution to the cipher confirms the answer to the puzzle and offers an additional challenge to the reader.
The final portion of the book contains the answers to almost all of the clues in the book (including the cipher), and how to solve them. These last pages are sealed together, as the reader is encouraged to try to solve the puzzles themselves first. This sealed section was absent from earlier prints of the book - but was available by mail.