In Too Deep (The 39 Clues) Hardcover – September 1, 2018

Many of the 1-star reviews are not about the book proper but the lack of availability. The book lives up to previous books in the series in every respect and indeed seems to advance the plot quite significantly.In this book, Amy and Dan are in Australia trying to follow their late parents' trail. Here they come up against a new antagonist, Isabel Kabra (mother of Ian and Natalie). She is delightfully ruthless and sadistic and provides a whole new level of menace to the series. In contrast, Irina, following the lead of the previous books, continues to evolve from a standard two dimensional "bad guy" to a complex and even sympathetic character. The Holts, while still mostly comic relief, continue to show flashes of competence. At least Hamilton does.Throughout the book the circumstances of Amy and Dan's parents death become clearer. The mysterious Alistair Oh reappears. Amy and Dan continue to puzzle over the very talented Nellie.Highly recommended. Great fun for all ages.

Reading to my kid. But as the series goes on it gets better... Which probably means it tilts toward a more mature audience. This one is good. But the body count is rising and the descriptions of really evil people are starting to get too long to skip over easily.

Only no more than another 5 books? Craving to finish the whole story ... finally able to sleep at a rightful hour. Most probably ending again in the good, sound States where everything begun ... likely. For the moment being another continent, another overturn, just settled into the present place and ready to start out to newhere to know since the very page, again and again and again ...

I purchased books 1, 2, and 3 for my two grandsons's birthdays, age 9 and 10 and both in the 4th grade. These books are page turners with interesting true historical facts and great adventure to hold their interest. I now have purchased books 4, 5, and 6 for their Christmas presents. These are chapter books and a great step up from the beginning picture books.

My 8-year old daughter is currently reading book 9, after devouring 1 through 8 of this series. She absolutely loves it and wants to continue reading past bed time. This series will stimulate your child's imagination. I have read most of them myself to make sure of the content's appropriateness. I have purchased all 9 books from Amazon, and purchased the 10th at a scholastic book fair. Amazon's prices are the best!

The only reasons I marked this as four stars are that the book was missing some articles and the pictures were to small. I think they could have turned up the quality of the pictures if we have to enlarge them to see.

I love this series. I stumbled upon this series when browsing the book store so I checked the audio books out of the library first before purchasing. I can't wait to find out the ending and what family branch the children belong too. I get sad as I approach the end of each book. Now I have to wait until 2010 for the next.Great children and adult reading as well.

Bought for my 10 year old son. He loves the stories. He has the audiobook version and loves to read and listen, repeatedly.

Great story where you can easily lose yourself in the plot. Read on and enjoy the breathtaking excitement, which multiplies with each turning page. Brilliant!

Keep them coming! This book just brings excitement and I just can't put the series down! Bring on book 7!

Very good

My husband had bought me the boxed set of The Clue Hunt, but they were paper pack and no cards. I've been trying to get the hard cover ones so I have the cards. It's been slow going since the Game has been done for so long, but I'm getting there ! Thank you !!!

very good