Binding of Isaac: Rebirth Wiki
Binding of Isaac: Rebirth Wiki


Items in this pool can be found in the Library.

Name ID Icon Weight Description
Anarchist Cookbook 5.100.65
Anarchist Cookbook
3 rooms
1
Spawns six Troll Bombs around the room.
The Bible 5.100.33
The Bible
4 rooms
1
On use, Isaac gains flight for the current room. Instantly kills Mom, Mom's Heart, and It Lives when activated, but kills Isaac when used on Satan.
The Book of Belial 5.100.34
The Book of Belial
3 rooms
1
+2 damage for the current room.
Removed in Afterbirth Guarantees a Devil Room or Angel Room will be open after beating a boss while holding it. Added in Afterbirth Increases the chance by 12.5%.
Book of Revelations 5.100.78
Book of Revelations
6 rooms
1
Gives one Soul Heart, increases the chance for a Devil or Angel Room, and changes the boss of the current floor to a Harbinger if possible.
Book of Secrets 5.100.287
Book of Secrets
6 rooms
1
Gives the effect of 15►Treasure Map Treasure Map, 15►The Compass The Compass, or 15►Blue Map Blue Map for the duration of the current floor.
Book of Shadows 5.100.58
Book of Shadows
3 rooms
1
Creates a protective shield, nullifying all types of damage for 10 seconds.
The Book of Sin 5.100.97
The Book of Sin
4 rooms
1
Spawns a random pickup, pill, card, or trinket.
How to Jump 5.100.282
How to Jump
Unlimited
1
Upon use, Isaac jumps in the direction he is currently moving, allowing travel over obstacles and enemies.
The Necronomicon 5.100.35
The Necronomicon
4 rooms
1
Deals 40 damage to every enemy in the room.
Satanic Bible 5.100.292
Satanic Bible
6 rooms
1
Gives one Black Heart. Added in Repentance Replaces the boss room item on the current floor with a Devil deal.
Telepathy for Dummies 5.100.192
Telepathy for Dummies
2 rooms
1
Gives homing tears for the current room.
Added in Afterbirth † Book of the Dead 5.100.545
Book of the Dead
6 rooms
1
Upon use, spawns a friendly Bony or an orbital bone for each enemy killed in the current room.
Added in Repentance Monster Manual 5.100.123
Monster Manual
6 rooms
1
Removed in Repentance Spawns a familiar from a specific selection for the current room.

Added in Repentance Spawns a familiar from a specific selection for the current floor.

Added in Repentance Book of Virtues 5.100.584
Book of Virtues
4 rooms
0.2
On use, spawns an orbital Wisp familiar that fires spectral tears but can be destroyed. Also becomes a passive item that causes other active items to spawn themed Wisps.
Added in Repentance Lemegeton 5.100.712
Lemegeton
6 rooms
0.2
Spawns the ghost of a random passive item, which orbits Isaac but can be destroyed. While the ghost is alive, Isaac gains that item's effects.


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