Into the Gauntlet is a brilliant young adult novel written by Margaret Peterson Haddix. First released in August 2010, it is the 10th and penultimate book of The 39 Clues adventure series. Amy and Dan, and all branches of the Cahill family, is now in London to fight over what could be the last clue of the super serum. The siblings just learn that they are derived from the same family branch as William Shakespeare. The last and most vital clue is hidden within the work of the legendary playwright.
Storm Warning is an amazing adventure novel written by Linda Sue Park. Originally released in 2010, it is the 9th book in The 39 Clues, a bestselling young adult series. The two Cahill siblings, Amy and Dan, continue their thrilling hunt for the clues that hid secret ingredients to create a super serum. Shadowed by suspicion on their own au pair, they follow the hints for the next clue to the Caribbean.
The Emperor’s Code is a brilliant young adult novel first published in 2010. Written by Gordon Korman it is the 8th book in the bestselling The 39 Clues young adult series. Amy and Dan Cahill are getting farther and deeper in the competition to obtain the clues, which are ingredients to develop a super serum. The hints for the next clue take them to China and for the first time, affected by the shocking truth about their late parents, the two siblings are divided and split up for the first time.
The 39 Clues adventure series, an exciting adventure series for young adult, continues with the 7th novel The Viper’s Nest. First published in 2010, the book is written by Peter Lerangis. In purse of another clue to create the secret powerful serum, Dan and Amy Cahill follow the leads they get, which take them to Pretoria, South Africa. The quest will reveal a big shocking secret and probably claim the life of one of the two siblings.
Originally released in 2009, In Too Deep is the 6th book in The 39 Clues young adult series. This awesome adventure novel by Jude Watson expands the journey of Amy and Dan Cahill. Following the hints and information they had earlier, the two siblings go to Australia and Indonesia. They are in pursue of the next clue which is hidden in the ring of fire, Krakatau.
Written by Patrick Carman, The Black Circle is an exciting adventure novel. First published in 2009, it is the 5th book in the bestselling young adult series, 39 Clues. In this book, Amy and Cahill go to Russia in pursue of the next clue for the super serum. The clue is hidden within the history of some important Russian figures including Rasputin and the Romanovs.
Beyond the Grave is a fantastic young adult novel written by Jude Watsonn. Originally published in 2009, it is the 4th book in 39 Clues adventure series. Picking up the story left by its prequel, the book chronicles Amy and Dan Cahill quest in Egypt in pursue of the next clue to gather the ingredients of a secret powerful serum.
The Sword Thief is the third book in the brilliant adventurous series 39 Clues. First published in 2009, the young-adult book is written by Peter Lerangis. The race to collect clues for the super serum ingredients continues. Amy and Dan Cahill have found new leads for the next clue, which is hidden in Japan. They will have to track down the truth behind one of Japan greatest leaders, Toyotomi Hideyoshi.