

Book is in French
It's the first day at a new school for Gabriel, Aria and Mamadou who wonder what will happen to their detective agency, The Three Musketeers, when they return to class.
But when a class assignment leads them to explore the White Caverns, on the edge of the village of Hillsborough, they find themselves inexplicably catapulted into an underground world where they will be confronted with all kinds of creatures, each one more bizarre and dangerous than the others. Even stranger is this prophecy which predicts that the-three-that-are-four will come from the world above to save the Hollow Earth from the clutches of the foul Goroth. Are they really, as Princess Ysäne believes, the heroes we have been waiting for over a thousand years? And who are these mysterious doubles of people they already know? Like the morose Bouli, who is a carbon copy of Billy the Terror, the tough guy from the schoolyard. Not to mention the mage Jarnigus, whose name sounds oddly like that of their old friend, Professor Jarnigoine. So many riddles that our friends will have to solve if they hope to triumph over the dangers that await them.
It's the first day at a new school for Gabriel, Aria and Mamadou who wonder what will happen to their detective agency, The Three Musketeers, when they return to class.
But when a class assignment leads them to explore the White Caverns, on the edge of the village of Hillsborough, they find themselves inexplicably catapulted into an underground world where they will be confronted with all kinds of creatures, each one more bizarre and dangerous than the others. Even stranger is this prophecy which predicts that the-three-that-are-four will come from the world above to save the Hollow Earth from the clutches of the foul Goroth. Are they really, as Princess Ysäne believes, the heroes we have been waiting for over a thousand years? And who are these mysterious doubles of people they already know? Like the morose Bouli, who is a carbon copy of Billy the Terror, the tough guy from the schoolyard. Not to mention the mage Jarnigus, whose name sounds oddly like that of their old friend, Professor Jarnigoine. So many riddles that our friends will have to solve if they hope to triumph over the dangers that await them.
Additional Information
- SKN: 298347
- ID: 041208CB
- UPC: 9782896271955
- MFR Number: A062387
- Ship to Quebec: Yes
- Toysrus Recommended Age: 10 - 15 years
- Language: French
Assembly
- Item Height: 9.00 inches
- Item Length: 6.00 inches
- Item Weight: 0.30 lbs
- Item Width: 0.70 inches
<ul id="BVSEOSDK_meta" style="display: none !important;">
<li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li>
<li data-bvseo="sp_mt">CLOUD, getReviews, 5ms</li>
<li data-bvseo="ct_st">reviews, product</li>
<li data-bvseo="ms">bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.'; Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';</li>
</ul>
<ul id="BVSEOSDK_meta" style="display: none !important;">
<li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li>
<li data-bvseo="sp_mt">CLOUD, getContent, 19ms</li>
<li data-bvseo="ct_st">questions, product</li>
<li data-bvseo="ms">bvseo-msg: Unsuccessful GET. status = 'ERROR', msg = 'Not Found.';</li>
</ul>
SKN: 298347
Website Price:
$19.95
- Out of Stock
Free Store Pickup
Home Delivery:
Delivery postal code:
L4K 5R5
Get it Fast
Ship to an Address
Enter postal code to see availability
Currently Credit Card is the only form of payment supported for pre-orders.
Nearest Stores
Selected Store
Free Shipping. Shop Toys”R”Us, Babies”R”Us & The HMV Shop in 1 easy checkout!
Our recommended Age: 10 - 15 years