Book of Secrets? is an unlockable active item in Elitium, a mod for The Binding of Isaac.
Has a 65% chance to activate Book of Secrets, or 35% to do nothing.
If Birthright is held as Crice, it instead has the following chances:
• 65% → activates Book of Secrets.
• 30% → activates Crystal Ball and The Book of Sin.
• 5% → does nothing.
Defeat Hush as Crice.
Book of Secrets? can be found in the following item pools:
Name | Weight |
---|---|
Treasure Room |
1.0/1.0
|
Secret Room |
1.0/1.0
|
Library |
1.0/1.0
|
Greed Treasure Room |
1.0/1.0
|
Greed Shop |
1.0/1.0
|
The following tags are applied to this item:
Id | Description |
---|---|
offensive | Can appear for ![]() |
book | Contributes towards the Bookworm transformation. |
The following special synergies and interactions for Book of Secrets? have been documented.
Mod | Item | Synergy |
---|---|---|
Library Expanded | The Book of All The Books | 100% chance of activation. |
* Note that not all possible synergies and interactions are listed here.