Summary: Seven keys were used to lock up the national treasures of the country of Balabad; the keys were then taken by seven brothers to different corners of the world. Five hundred years later, Oliver Finch moves with his parents from Manhattan to Baladad. At first he is bored and homesick, but then one of his friends is kidnapped and Oliver finds himself in the middle of an ancient mystery and in serious danger!

Thoughts: This is a fast-paced, intriguing mystery full of villains, double-crosses, and dangerous escapes. I liked the Middle Eastern setting and the ancient secrets. The author worked as a foreign correspondent and his experience lends authenticity to the story and its setting.

Summary: After their grandmother, Grace Cahill, passes away, Dan and his sister Amy are among the relatives invited to hear the reading of her will. To the surprise of all, Ms. Cahill gives everyone an option: they may each take one million dollars or they may take the first of 39 clues. The clues will lead to a treasure that will make the finder the most powerful person in the world. Dan is shocked when Amy forfeits their millions to start the search.

Thoughts: I finally had a chance to start The 39 Clues, and I was so impressed! I found the first book to be quite clever and entertaining. It was a wonderful blend of adventure, mystery, historical facts, and humor. I listened to this one on audio book, and I can’t wait to check out the others. Kudos to Mr. Riordan for creating such an ingenious new series!