---
product_id: 736753146
title: "Case Closed #1: Mystery in the Mansion: A Puzzle-Packed Mystery Adventure Where You Choose the Clues and Crack the Case"
price: "€ 38.92"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/736753146-case-closed-1-mystery-in-the-mansion-a-puzzle-packed
store_origin: HR
region: Croatia
---

# Case Closed #1: Mystery in the Mansion: A Puzzle-Packed Mystery Adventure Where You Choose the Clues and Crack the Case

**Price:** € 38.92
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Case Closed #1: Mystery in the Mansion: A Puzzle-Packed Mystery Adventure Where You Choose the Clues and Crack the Case
- **How much does it cost?** € 38.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/736753146-case-closed-1-mystery-in-the-mansion-a-puzzle-packed)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Pick-your-own-path and puzzle-packed mystery collide in the first book in Lauren Magaziner’s hilarious and high-stakes four-book middle grade series in which the reader must help Carlos and his friends put together the clues to save his mom’s detective agency. In this wildly entertaining and interactive adventure, YOU pick which suspects to interview, which questions to ask, and which clues to follow. You pick the path—you crack the case! Carlos Serrano has never solved a mystery in his life. But when Carlos’s mom gets sick with a flu on the morning of an investigation that could save her failing detective agency, Carlos takes on the case. With the help of his best friend, Eliza, and her wild little brother, Frank, Carlos must uncover a mystery involving an eccentric local millionaire, anonymous death threats, and a buried treasure. But with tricky riddles, cagey suspects, hidden secrets, and dozens of impossible choices, they need your help! Can you help Carlos and his friends find the culprit and save Las Pistas Detective Agency? Or will it be case closed? Middle grade readers will enjoy all four books in this favorite series: Mystery in the Mansion (#1), Stolen from the Studio (#2), Haunting at the Hotel (#3), and Danger on the Dig (#4)!

Review: Para aprovechar - Recomendable
Review: Good - Good book for kids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Amazon 売れ筋ランキング | 洋書 - 213,948位 ( 洋書の売れ筋ランキングを見る ) Children's Runaways Books - 36位 Children's Norse Literature - 39位 Children's Arthurian Folk Tales & Myths - 50位 |
| おすすめ度 | 5つ星のうち4.6 2,274 レビュー |

## Images

![Case Closed #1: Mystery in the Mansion: A Puzzle-Packed Mystery Adventure Where You Choose the Clues and Crack the Case - Image 1](https://m.media-amazon.com/images/I/81HK9JFPNaL.jpg)

## Available Options

This product comes in different **Media Format** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Para aprovechar
*by F***Z on 2020年12月26日にスペインでレビュー済み*

Recomendable

### ⭐⭐⭐⭐⭐ Good
*by J***Y on 2026年4月13日にカナダでレビュー済み*

Good book for kids

### ⭐⭐⭐⭐⭐ A fun read
*by K***R on 2025年6月5日にイタリアでレビュー済み*

I grew up reading similar books and I'm happy to share more up-to-date versions with my class. They're enjoying it so far and find the chance to choose their own adventure intriguing.

## Frequently Bought Together

- Case Closed #1: Mystery in the Mansion
- Case Closed #2: Stolen from the Studio
- Case Closed #3: Haunting at the Hotel

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**Shop now:** [https://www.desertcart.hr/products/736753146-case-closed-1-mystery-in-the-mansion-a-puzzle-packed](https://www.desertcart.hr/products/736753146-case-closed-1-mystery-in-the-mansion-a-puzzle-packed)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-01*