No, but a good explanation of her secret is the last 2 books in The Power of Three and the first book of Omen of the Stars explain the consequences of the secret.
No, The Secret Club isn't a fantasy book but a book about real types of girls with real problems to solve.
Well because Medicine Cats aren't supposed to have kits (which Leafpool did- with Crowfeather) so her sister Squirrelflight keeped the secret.
The author of "The Name of this Book is Secret" is Rafael Frost.
The author of The Name of This Book is Secret is Pseudonymous Bosch but, his real name is Raphael Simon.
That was made up for the movie. If it was real, if anyone told you, it wouldn't be a secret
The Code in the name of the book "This book is secret" is hidden within the book's pages, typically revealed through a series of clues or a cipher. The code could lead to an additional layer of storytelling, revealing secret messages or information to engaged readers.
We don't know. It does not say in the books.
the codes are not in Club Penguin. Actually you have to buy the book from real stores
The Secret - book - was created in 2006-11.
It is not are a secret that this question makes no sense.
The ISBN of The Secret - book - is 978-1582701707.
That question is best answered by the current President of the United States.