Book of Procreation is an active item in Kicks and Giggles, a mod for The Binding of Isaac.

Spawns 3-5 Minisaacs.

Minisaacs spawned this way have a chance to breathe fire instead.

This item contributes towards the Bookworm transformation. Collecting 3 items from this set will make Isaac fire an extra tear 25% of the time.

Book of Procreation can be found in the following item pools:

The following tags are applied to this item:

This book has Lilith's sigil printed on its cover.

• Download Kicks and Giggles from the Steam Workshop.