# Magic Tree House 4: Pirates' Treasure! by Mary Pope Osborne (Paperback)

Eight-year-old Jack and his little sister, Annie, are playing in the woods during their summer holiday, when they find a mysterious tree house full of books. But these are no ordinary books . . . And this is no ordinary tree house . . .  
  
Jack and Annie are in a treasure trove full of trouble!  
  
Stuck on a desert island, captured by the evil Captain Bones and his gang and a huge storm at sea . . . For a while, it looks like they might not get home safely after all. And they discover that their adventures are even more magical than they had first thought . . .

## Details

- **Price:** 6.49 GBP
- **Vendor:** Red Fox
- **Type:** Mary Pope Osborne
- **Tags:** All Books, Children 5+

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6.49 GBP | In stock |

## Images

- Magic Tree House 4: Pirates' Treasure! by Mary Pope Osborne (Paperback)

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> Source: [Somiibooks](https://somiibooks.com/products/pirates-treasure)
> Updated: 2026-07-22