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Embark on thrilling adventures with Aria & Liam!

Aria & Liam books

Join best friends Aria and Liam on a thrilling journey through time in the heart-pounding middle-grade book series “Aria & Liam.”

They are typical 13-year-old kids living in Sommetville until their lives take a thrilling turn when Aria unlocks a portal to the past, launching the duo into their first adventure through Ancient Egypt.

In this action-packed series, Aria and Liam face a myriad of challenges that test their bravery, wit, and friendship. As they confront unforeseen obstacles and square off against formidable enemies, their bond grows stronger, and their hilarious banter adds an extra layer of excitement to their exploits. Can these intrepid adventurers accomplish their missions and stay united in the face of danger? Only time will tell!

Buckle up for the adventure of a lifetime as Aria and Liam lead readers on a wild and unpredictable ride through the past. With each turn of the page, prepare to be captivated by the mesmerizing blend of history, humor, and heart-pounding action.

Who are Aria & Liam?

Aria from the middle-grade book series Aria & Liam

Hey there! My name is Aria, and I’m just your average 13-year-old living in Sommetville. I’ve got a major love for history, and let me tell you, don’t even try to challenge me on that subject because I’ll win every time! My BFF Liam calls me a walking encyclopedia.

I believe in making every moment count, even if it means breaking a few rules. But this time, my curiosity got the best of me and led me (and Liam) on an epic adventure through the Kingdom of Ramesses II, which is like 3,000 years old! Liam was not too thrilled at first, but he knows he can’t resist a good adventure. Now we’re on a mission to save the world. Talk about living life to the fullest!

Hey there! I’m Liam, a 13-year-old from Sommetville. When I’m not stuck in school, you can find me either coding up a storm in the computer lab or kicking a soccer ball with my friends. That is unless my BFF Aria has some wild idea to drag us into trouble. She’s got a knack for it! One time, she even sent us straight to a 3,000-year-old kingdom. Yup, you heard that right! And, of course, she spent hours talking about history. BOR-ING! But lucky for us, her history chats saved us a few times. Even if it’s also a good thing I haven’t lost my mad archery skills, or we might still be stuck there… or worse! Now we’re like heroes of the past! People from all over the olden days are calling on us to save the day. Crazy, right? Even though I freak out every time we get transported to the past, I must admit that our adventures are pretty awesome. Just don’t tell Aria I said that, or she’ll talk about it for hours!

Liam from the middle-grade book series Aria & Liam

What awaits you within the pages of the books?

Explained by Coline Monsarrat, creator and author of Aria & Liam.


Throughout my life, I have maintained an unwavering passion for history. It not only immerses me in captivating eras of the past but also, as an adult, I recognize the invaluable lessons we can derive from historical events. As we delve deeper into history’s narratives, we come to understand its tendency to repeat itself. Nonetheless, this need not be our inevitable course; we have the capacity to extract wisdom from history, thereby avoiding the replication of past mistakes. Within history’s vast trove of knowledge lies an abundance of life wisdom, accessible and beneficial for all to embrace and learn from.

Aria & Liam in The Coded Papyrus
Aria & Liam in Enigma in Rome


Life is an adventure: much like scaling a mountain where we encounter both ups and downs. As we embark on these life journeys, we are presented with invaluable opportunities to obtain profound lessons about life and self-discovery. When we view our challenges as thrilling adventures from which we can learn, the journey becomes an extraordinary odyssey that we wish never to end. This is precisely why I found it essential to subject Aria and Liam to demanding adventures, wherein they must push their boundaries to attain success while absorbing priceless insights along the way.


Life becomes even more enjoyable when sprinkled with humor. Having the ability to find the funny side of situations is one of the best qualities we can possess. That’s why humor plays a significant role in the books, even when Aria and Liam encounter challenging circumstances.

Aria & Liam laughing
Aria & Liam in The Cursed Empress


How would we manage without our friends? In a world that’s growing increasingly individualistic, I couldn’t help but highlight the immense worth of friendships. We can be resilient on our own, but together, we become even more potent. In the books, both Aria and Liam possess their unique strengths and weaknesses, and neither of them single-handedly saves the other. Instead, they work as a team, utilizing their respective qualities to unravel mysteries and achieve their goals.

Browse the Books

Embark on a thrilling journey through the middle-grade book series “Aria & Liam” and uncover a world of captivating adventures!

Aria & Liam books

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Do you want to join our ARC reviewers team?

Are you passionate about books? Do you love sharing your thoughts and insights on new reads? If your answer is a resounding “yes,” then we have an exciting opportunity for you!

We’re looking for avid readers like you to join our Advance Reader Circle (ARC) reviewers’ team. As an ARC member, you’ll get exclusive early access to our upcoming titles. Dive into the pages before anyone else and play a pivotal role in the reading experience we offer to the public.