--- product_id: 22029252 title: "The Tower Treasure / The House on the Cliff (The Hardy Boys, 2 Books in 1)" price: "65.65 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/22029252-the-tower-treasure-the-house-on-the-cliff-the-hardy store_origin: TN region: Tunisia --- # timed race to solve thrilling cases 2 classic Hardy Boys mysteries in 1 iconic sleuthing siblings at work The Tower Treasure / The House on the Cliff (The Hardy Boys, 2 Books in 1) **Price:** 65.65 DT **Availability:** ✅ In Stock ## Summary > 🕵️‍♂️ Unlock the mystery, join the legacy! ## Quick Answers - **What is this?** The Tower Treasure / The House on the Cliff (The Hardy Boys, 2 Books in 1) - **How much does it cost?** 65.65 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/22029252-the-tower-treasure-the-house-on-the-cliff-the-hardy) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Iconic Sleuth Duo:** Follow Frank and Joe Hardy as they outsmart villains and protect justice. - • **Race Against Time:** Engage with high-stakes puzzles where every minute counts to crack the case. - • **Award-Winning Appeal:** Highly rated with 4.8 stars and top ranks in children’s mystery and sibling books. - • **Perfect for Young Detectives:** A must-have for kids craving classic mystery and adventure stories. - • **Double the Mystery, Double the Thrill:** Two timeless Hardy Boys adventures packed into one volume for nonstop suspense. ## Overview This edition combines two of the earliest Hardy Boys mysteries—The Tower Treasure and The House on the Cliff—offering young readers a thrilling double feature of classic detective adventures. With a 4.8-star rating and strong bestseller rankings, it’s a proven favorite for children’s mystery enthusiasts eager to dive into suspenseful, time-sensitive cases alongside iconic sleuthing siblings. ## Description Together in this one book are two of the Hardy Boys’ oldest mysteries that began the classic mystery series of the sleuthing siblings. In The Tower Treasure , the Hardy boys' summer is ruined by a red-haired robber striking all over town. No robbery is more devastating than of Tower Mansion, home to one of the wealthiest families around. To prove the mansion’s caretaker is innocent, the Hardy boys will have to solve the mystery of the stolen jewels before time runs out. In The House on the Cliff, Frank and Joe are asked to help out their famous private detective father on his latest drug smuggling case, which sends them to an old house on a cliff to serve as lookouts. But when cries for help lure the boys inside the house, they realize they could be in more danger than they thought. Review: Reading fundamental - Great books. Two in one is just right for my nephew and his friends Review: Book - Just as described ## Features - We search for any book you like In Chinese, Russian and Spanish Service for Businesses, Individuals, Governments, Universities Any medium you choose, that is available Read, Learn, Research and Enjoy ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #46,460 in Books ( See Top 100 in Books ) #221 in Children's Books on Boys' & Men's Issues #399 in Children's Siblings Books (Books) #568 in Children's Mystery, Detective, & Spy | | Customer Reviews | 4.8 out of 5 stars 196 Reviews | ## Images ![The Tower Treasure / The House on the Cliff (The Hardy Boys, 2 Books in 1) - Image 1](https://m.media-amazon.com/images/I/91tS+u4c0tL.jpg) ## Available Options This product comes in different **Media Format** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reading fundamental *by R***K on January 17, 2026* Great books. Two in one is just right for my nephew and his friends ### ⭐⭐⭐⭐⭐ Book *by R***S on January 2, 2026* Just as described ### ⭐⭐⭐⭐⭐ A great book for young readers and thouse that are young at heart. *by J***R on October 3, 2012* I had many of the books from this series when I was a kid. I believe I got my first Hardy Boys book when I was in 2nd or 3rd grade. Now, as I myself am planning on going back to college in a few years to become a third grade teacher, I thought 'why not?' and bought myself the book. It still is as good as I remember it. Kids these days my get confused on some of the words such as 'jalopy' and think that it isn't in tune to their generation, but these are the great classics that just might get your kid off the tv/computer/video game and read. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/22029252-the-tower-treasure-the-house-on-the-cliff-the-hardy](https://www.desertcart.tn/products/22029252-the-tower-treasure-the-house-on-the-cliff-the-hardy) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-09*