The Spell Book (called Mystery Book in the Japanese version) is a hidden item in Castlevania: Bloodlines which can be found inside of breakable walls. Collecting a Spell Book will cause one of two different effects which happen at random; either the player will get thirty Red Jewels or a third Coat-of-Arms power-up effect, powering up his main weapon to its fourth degree.
|Item Data: Magic Book|
|Image||Name - Game|
|Type / Users||Attributes / Consume||Statistics / Sell||Found||Notes|
|Either a help or a hindrance, only the Spirits know for sure.||John Morris, Eric Lecarde|| Effect: Coat of Arms or Red Jewel +30|
- The Castlevania: Bloodlines instruction booklet claims that the Spell Book could be either a "help or a hindrance", but both effects seem to benefit the player regardless, so it's unknown what the manual writers had in mind when they described it as such.