The Case of the Unsent Invitation: The Anna & Ava Detective Agency, Book 9

Author:   Michael Paul Patrick
Publisher:   Independently Published
Volume:   9
ISBN:  

9798248656318


Pages:   92
Publication Date:   16 February 2026
Format:   Paperback
Availability:   Available To Order   Availability explained
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The Case of the Unsent Invitation: The Anna & Ava Detective Agency, Book 9


Overview

When a birthday invitation doesn't arrive, the damage begins long before the party. Emma is known for being organized, thoughtful, and reliable. So when Lily doesn't receive an invitation to Emma's ""exclusive"" bowling party, the class is quick to defend Emma's reputation. But Lily is certain. She didn't get one. Now Anna and Ava must investigate something more delicate than a missing object. This time, the mystery isn't about what was written - it's about what was delivered. As assumptions spread and feelings quietly grow, the sisters follow the evidence step by step: Was the invitation dropped? Picked up? Lost in a backpack? Or never delivered at all? What they discover is more surprising than anyone expected - and more important. Because sometimes the difference between intention and impact is only a small interruption... but that small gap can create very big feelings. The Case of the Unsent Invitation is a thoughtful, age-appropriate mystery about: Reputation and confirmation bias Ownership and apology How misunderstandings grow Why delivery matters as much as intent Perfect for readers ages 7-12 who enjoy real-world school mysteries grounded in empathy, logic, and teamwork. The Anna & Ava Detective Agency returns with a case that proves: Proof solves paper. Ownership solves people.

Full Product Details

Author:   Michael Paul Patrick
Publisher:   Independently Published
Imprint:   Independently Published
Volume:   9
Dimensions:   Width: 14.00cm , Height: 0.60cm , Length: 21.60cm
Weight:   0.118kg
ISBN:  

9798248656318


Pages:   92
Publication Date:   16 February 2026
Audience:   Children/juvenile ,  Children / Juvenile
Format:   Paperback
Publisher's Status:   Active
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

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