|Guppy||Beelzebub||Super Bum||Yes Mother?||Bob||Fun Guy||Leviathan|| Conjoined |
|Spun||Seraphim||Oh Crap||Bookworm||Spider Baby||Adult||Stompy|
Upon picking up 3 items from the following list, Isaac will sometimes fire tears out of both eyes simultaneously. This effect stacks with items such as 20/20Grants double shot., The Inner EyeGrants triple shot but decreases tears. and Mutant SpiderGrants quadruple shot but decreases tears., multiplying the number of tears.
Activated Collectibles[edit | edit source]
|Anarchist Cookbook||65||Summon bombs||Spawns six troll bombs around the room.|
|The Bible||33||Temporary Flight||Upon activation, Isaac gains flight, allowing him to pass over all obstacles in the current room. Instantly kills Mom, Mom's Heart, and It Lives when activated, but will kill Isaac when activated while fighting Satan.|
|The Book of Belial||34||Temporary DMG up||Upon use increases damage by 2 for the current room and by a further +50% if the character also has the Blood of the Martyr.|
Guarantees a Devil Room or Angel Room will be open after beating a boss while holding it, or increases the chance by 12.5%.
|Book of Revelations||78||Reusable soul protection||Adds 1 soul heart, increases the chance for a Devil or Angel Room to appear, and increases the chance for the next boss to be a Horseman (except on XL floors and floors with fixed bosses such as Mom).|
|Book of Secrets||287||??????||Upon use, gives the effect of Treasure Map, The Compass, or Blue Map for the duration of the current floor.|
|Book of Shadows||58||Temporary Invincibility||Upon use, creates a protective shield nullifying all types of damage for 10 seconds.|
|The Book of Sin||97||Reusable Item Generator||Spawns a random pickup, pill, card, or trinket.|
|Book of the Dead||545||Rise from the grave||Upon use, spawns a charmed Bony or an orbital bone for each enemy killed in the current room.|
|How to Jump||282||It's about time you learned how||Gives Isaac the ability to jump (over gaps, spikes, etc.).|
|The Necronomicon||35||Mass room damage||Damages all enemies in the room significantly.|
|Monster Manual||123||Temporary buddy generator||Summons a random familiar for the current room. Can summon familiars not yet unlocked.|
|Satanic Bible||292||Reusable Evil||Upon activation, Isaac gains a black heart.|
|Telepathy for Dummies||192||Temporary psychic shot||Upon activation, grants homing tears for the current room.|
Trivia[edit | edit source]
- A bookworm is a person who's devoted to reading, especially of books.
|The Binding of Isaac: Rebirth|
|Achievements||Attributes||Bosses||Cards and Runes||Challenges||Chapters|