Description
- ISBN-13: 9780689867378
- Publisher: Aladdin Paperbacks
- Publisher Imprint: Aladdin Paperbacks
- Depth: 13
- Language: English
- Returnable: Y
- Spine Width: 11 mm
- Weight: 118 gr
- ISBN-10: 0689867379
- Publisher Date: 01 Aug 2004
- Binding: Paperback
- Height: 195 mm
- No of Pages: 160
- Series Title: Hardy Boys
- Volume: 186
- Width: 130 mm







Simar Singh Gulati –
It’s a decent read, but not one of the best in the series. The plot felt a bit contrived. It’s okay.
Suneha Bhati –
Kept me entertained, but it felt a bit formulaic. The Hardy Boys are always reliable.
Shreya Gupta –
A classic Hardy Boys adventure! Hidden Mountain kept me hooked, though the ending felt a bit rushed. Still a good read overall.
Shivam Talwar –
This book was enjoyable, but I found the villains to be somewhat underdeveloped. Worth reading.
Prithvi Raj Parashar –
Good story, but I felt like some plot points were unresolved. Still a fun read.
Prashant Singh –
Hidden Mountain is a must-read for Hardy Boys fans! This book is full of adventure.
Kapil Yadav –
A thrilling mystery that will keep you hooked until the very end. Highly recommended!
Shelly –
This book has a lot of adventure. The Hardy Boys never disappoint!
Yash Khaneja –
I loved the setting of Hidden Mountain. The suspense was well-crafted, and the mystery was engaging.
Pallavi Singh –
Hidden Mountain is full of suspense and keeps you guessing. Joe and Frank are the best detectives!
Ritik Sharma –
I’ve always loved the Hardy Boys, and this one didn’t disappoint. Great adventure and mystery. I enjoyed it.
Deepanshu Anand –
Not my favorite Hardy Boys book, but still entertaining. The plot was a little predictable. It’s decent, though.
Muskan Kaushik –
A bit slow to start, but it picked up eventually. Not the most memorable Hardy Boys book.
Ansuman Mishra –
I enjoyed the book, but I found some parts to be unrealistic. It’s a fun adventure.
Vipin Kumar –
Frank and Joe are back at it! This one had some great twists and turns. My son and I enjoyed reading it together. Highly recommended.
Amit Mishra –
Wasn’t as captivating as other Hardy Boys mysteries I’ve read. It’s an alright story.
Parv Medatwal Medatwal –
Hidden Mountain was a thrilling ride from start to finish. The suspense was intense, and I couldn’t put it down! The danger that frank and joe face is amazing.
Ajay Deepak Nakil –
Another exciting Hardy Boys adventure! I was on the edge of my seat the entire time.
Anmol Jha –
A solid Hardy Boys mystery. Good pacing and engaging characters. Could have used a bit more depth.