The Ancient Books are old texts that describe the four lost civilizations of Luma Island. There are a total of 20 books scattered throughout the island. Each time you donate one to Balthazar’s Lost Library, new structures become available for construction.
The Old Pirate Books are two additional books added in the update. Just like the Ancient Books, donating them to the library will unlock new craftable structures.
The Farm
| Image | Name | Location | Drawings |
 | Ancient Book | Ancient Farm Temple | 4 Types of Decorative Barrels 4 Types of Decorative Crates |
 | Ancient Book | Abandoned Farm Cave | 7 Types of Decorative Boulders |
The Forest
| Image | Name | Location | Drawings |
 | Ancient Book | Overgrown Forest Temple | Decorative Lantern 5 Types of Decorative Lamp Posts Decorative Torch |
 | Ancient Book | Deserted Forest Temple | 7 Types of Decorative Plant Pots |
 | Ancient Book | Hidden Forest Temple | 7 Types of Decorative Boulders |
 | Ancient Book | Ruin for Offering Crystals | 7 Types of Decorative Plant Pots Decorative Fern |
 | Ancient Book | Lost Rose Cave | 2 Types of Decorative Ferns 4 Types of Decorative Bushs |
 | Ancient Book | Lost Forest Cave | 3 Types of Decorative Trees Decorative Paim Tree Decorative Pine Tree 2 Types of Dead Decorative Trees |
The Mountain
| Image | Name | Location | Drawings |
 | Ancient Book | Forgotten Mountain Temple | Bicycle Scooter 4 Cars |
 | Ancient Book | Ruined Mountain Temple | Decorative Stall Decorative Sign Decorative Wheelbarrow Decorative Trashcan Decorative Crate Decorative Gazebo Decorative Wagon |
 | Ancient Book | Forsaken Mountain Temple | Decorative Gate 4 Types of Decorative Fountains Decorative Well Decorative Tent |
 | Ancient Book | Frozen Mountain Cave | 7 Types of Decorative Statues |
 | Ancient Book | Ruin for Offering Crystals | 7 Types of Decorative Tables |
 | Ancient Book | On the Path to the Summit | 5 Types of Decorative Chairs 2 Types of Decorative Benchs |
The Jungle
| Image | Name | Location | Drawings |
 | Ancient Book | Damned Jungle Temple | 7 Types of Decorative Bones |
 | Ancient Book | Haunted Jungle Temple | Decorative Column Decorative Barrier Decorative Parasol Decorative Spring Rider Decorative Carousel Decorative Swings Decorative See-Saw |
 | Ancient Book | Cursed Jungle Temple | Decorative Cannon Decorative Anchor Decorative Barrel Decorative Cage Decorative Melons Decorative Basket Decorative Treasure |
 | Ancient Book | Ruin for Offering Crystals | 6 Types of Decorative Armors Decorative Wagon |
 | Ancient Book | Forbidden Jungle Cave | 2 Types of Decorative Trees Decorative Giant Flower 2 Types of Decorative Reeds Decorative Tree Stump Decorative Log |
 | Ancient Book | Summit of the Volcano | Stargate Shop Obelisk Shop Rocket Fountain Shop Stonehenge Shop |
Pirate Cove
| Image | Name | Location | Drawings |
 | Old Pirate Book | Pirate Cove | Decorative Pirate Plant Decorative Pirate Torch Decorative Pirate Lantern Decorative Pirate Rowboat 3 Decorative Pirate Structures |
 | Old Pirate Book | Pirate Cove | Decorative Pirate Lantern Pirate Shipwreck 5 Decorative Pirate Structures |