Beyond the Grave by Jude Watson (39 Clues, #4)

Book four takes Amy, Dan, Nellie and Saladin to Cairo, Egypt. There they continue on the quest to find the 39 clues, set forth by their grandmother. During this story, Amy realizes that Grace (their grandmother) had been giving them information all their lives, to prepare for this quest.

Enjoyed this book and this author's writing style. Loved that it's a quick easy read and enjoyed the setting of Egypt.