If you're looking for the best children's books by age 9 to buy online, look no further than this compiled list. We've gathered together a selection of books that are sure to please, whether you're looking.

So what are you waiting for? Start browsing and find your next great read today!

Our Favorite children's books by age 9:

SaleBestseller No. 1

5,000 Awesome Facts (About Everything!)

• Convenient to Carry
• The experts have adopted whole new style of presenting the content which is easily understandable, leaving behind the old traditional methods which once used to be the most effective.
• It is made up of premium quality material.
• Hardcover Book
• National Geographic Kids (Author)

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SaleBestseller No. 2

Percy Jackson and the Olympians 5 Book Paperback Boxed Set (w/poster) (Percy Jackson & the Olympians)

• Riordan, Rick (Author)
• English (Publication Language)
• 1840 Pages - 06/03/2014 (Publication Date) - Disney Hyperion (Publisher)

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SaleBestseller No. 3

The Secret Zoo

• Amazon Kindle Edition
• Chick, Bryan (Author)
• English (Publication Language)
• 308 Pages - 05/18/2010 (Publication Date) - Greenwillow Books (Publisher)

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SaleBestseller No. 4

The Girl Who Drank the Moon (Winner of the 2017 Newbery Medal)

• Newbery medal winners
• Language: english
• Book - the girl who drank the moon
• Hardcover Book
• Barnhill, Kelly (Author)

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SaleBestseller No. 5

Pax

• Hardcover Book
• Pennypacker, Sara (Author)
• English (Publication Language)
• 288 Pages - 02/02/2016 (Publication Date) - Balzer + Bray (Publisher)

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SaleBestseller No. 6

The 50 States: Explore the U.S.A. with 50 fact-filled maps!

• Hardcover Book
• Balkan, Gabrielle (Author)
• English (Publication Language)
• 112 Pages - 10/01/2015 (Publication Date) - Wide Eyed Editions (Publisher)

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Bestseller No. 7

I Shrunk My Best Friend! - Book 1 - Ooops!

• Amazon Kindle Edition
• Kahler, Katrina (Author)
• English (Publication Language)
• 109 Pages - 04/17/2017 (Publication Date) - KC Global Enterprises Pty Ltd (Publisher)

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SaleBestseller No. 8

Dog Ate My Mad Libs: World's Greatest Word Game

• 48 Pages
• Size 8.4" x 5.3"
• Mad Libs (Author)
• English (Publication Language)
• 48 Pages - 05/26/2015 (Publication Date) - Mad Libs (Publisher)

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SaleBestseller No. 9

The Everything Kids' Science Experiments Book: Boil Ice, Float Water, Measure Gravity-Challenge the World Around You!

• 2305901
• 045079205574
• Robinson, Tom (Author)
• English (Publication Language)
• 144 Pages - 10/01/2001 (Publication Date) - Everything (Publisher)

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Bestseller No. 10

Mr. Popper's Penguins

• Amazon Kindle Edition
• Atwater, Richard (Author)
• English (Publication Language)
• 161 Pages - 06/14/2011 (Publication Date) - Open Road Media Teen & Tween (Publisher)

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Bestseller No. 11

The Secret Lake: A children's mystery adventure (Secret Lake Mystery Adventures Book 1)

• Amazon Kindle Edition
• Inglis, Karen (Author)
• English (Publication Language)
• 124 Pages - 09/18/2011 (Publication Date) - Well Said Press (Publisher)

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SaleBestseller No. 12

A Wrinkle in Time (Time Quintet)

• Madeleine L'Engle (Author)
• English (Publication Language)
• 256 Pages - 05/01/2007 (Publication Date) - Square Fish (Publisher)

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Bestseller No. 13

What Reggie Did on the Weekend: Seriously! (The Reggie Books Book 1)

• Amazon Kindle Edition
• Winter, Lee. M. (Author)
• English (Publication Language)
• 92 Pages - 06/10/2016 (Publication Date)

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Bestseller No. 14

Fun Activity Book For Kids Age 6,7,8,9,10: Awesome, Challenging Activities. Including Mazes, Dot-to-Dot, Color by Number, Word Search, Spot The Difference & More! (Fun activity books for kids)

• Madsen, Mel (Author)
• English (Publication Language)
• 102 Pages - 12/03/2021 (Publication Date) - Nielsen (Publisher)

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Bestseller No. 15

Arya Backpacks for Girls Teenage School Bags Kids Bookbag Teen Girls Backpack Elementary Middle Back Pack Children 8 9 10 11 12 13 14 15 Years Old (Pink)

• Durable and Water Resistant - Girls backpack with high-quality nylon fabric and polyester fabric (water repellent fabric), does not colour-fading, odorless, durable, environmentally friendly and healthy. This will protect your inner items from drizzle, while not in heavy rain. It fits school outdoor leisure beach.
• Comfort - This girls bookbag is ergonomic. Adjustable shoulder straps and padded back cushions relieve stress on your neck and shoulders. Classic and simple easily fabric backpack, suitable for girls as school backpacks for daily use and traveling, etc.
• Stylish Design and Large Storage - Fur ball hanging and decorated rainbow ribbon are decoration design. It is unique in Amazon and an extension of your personal style. Our school backpacks equipped with pockets for water bottles, umbrella and other school supplies, and a storage compartment for computer up to 15.4 inches.
• Use Occasion - Our school backpack is perfect for kids, teen girls, girls, ladies, womens. Using at elementary school, middle school, high school, college students. Multifunctional for hiking, camping, travel, outdoor, sports, etc.
• Backpack Size - Suitable for 8-15 years old. Book bag size is 45*30*16cm, fits up to 15.4inch laptop

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Bestseller No. 16

Fashion Coloring Book For Girls Ages 8-12: Fun and Stylish Fashion and Beauty Coloring Pages for Girls, Kids, Teens and Women with 55+ Fabulous Fashion Style

• Fammily Coloring Press (Author)
• English (Publication Language)
• 110 Pages - 02/26/2021 (Publication Date) - Independently published (Publisher)

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When it comes to buying children's books by age 9, there are a few things you need to keep in mind in order to get the best possible deal. The first thing you need to do is set a budget for yourself. Decide how much money you are willing to spend on a book before you start shopping. This will help you narrow down your choices and make sure you don't overspend. Keep in mind that many stores offer discounts for purchasing multiple books at once. So, if you're looking to buy more than one book, it's definitely worth checking the store’s discount policy.

Another option to get the best deal on children's books by age 9 is to wait for sales. Major retailers will often have sales on popular titles a few times per year. By waiting for a sale, you can usually get a book at a significantly lower price than the regular retail price.

Finally, it is important to think about where you will be reading the book. If you plan on reading the book primarily at home, then it does not make sense to spend a lot of money on a hardcover edition. However, if you plan on traveling with the book or taking it to the beach, then spending a bit more money on a durable edition makes sense.

Here are a few tips to help you buy the best children's books by age 9:

1. Look for well-reviewed children's books by age 9. Checking out what other readers have said about a book can give you a good idea of whether it's worth your time. You can find reviews online or in newspapers and magazines.
2. Consider the author's reputation. If you're familiar with an author's other work and liked it, there's a good chance you'll enjoy their new book.
3. Think about what you want to get out of the book. If you're looking for a light read, something funny, or a book that will make you think, you can narrow down your options by looking for books that fit those descriptions.
4. Check the price. Sometimes, you can find great deals on new children's books by age 9. But be careful of cheaply made books, they might not be worth your money.
5. Take a look at the return policy. Some online stores will not accept returns on certain items, so it's important to know what the policy is before buying anything.
6. Ask for recommendations. Talk to your friends, family, and fellow book lovers to see if they have any suggestions.

By doing all of these things, you can be sure that you're getting the best possible deal on children's books by age 9 when you shop online.