Hot Potato Book is an active item in Fiend Folio: RELOADED, a mod for The Binding of Isaac.

While heldGrants a 33% chance to replace any Grab Bag with a Potato Sack.

On use +5% damage multiplier for the rest of the run.

Starts with 0 charges when acquired. Cannot be charged by room clears, but can be charged with other methods such as batteries or other items.

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

Hot Potato Book can be found in the following item pools:

The following tags are applied to this item:

• Check out the item description on the mod's external Wiki.
• Download Fiend Folio: RELOADED from the Steam Workshop.