Spellbook Library of the Crescent
Normal SpellIf you have no "Spellbook" Spell Cards in your Graveyard: Reveal 3 "Spellbook" Spell Cards with different names from your Deck, your opponent randomly adds 1 of them to your hand, and shuffle the rest back into your Deck. You can only activate 1 "Spellbook Library of the Crescent" per turn. You cannot activate any Spell Cards the turn you activate this card, except "Spellbook" Spell Cards.
Spellbook Library of the Heliosphere
Normal SpellIf you have 5 or more "Spellbook" Spell Cards in your Graveyard: Excavate the top 2 cards of your Deck, add any excavated "Spellbook" Spell Cards to your hand, also shuffle the other cards into the Deck. You can only activate 1 "Spellbook Library of the Heliosphere" per turn. You cannot activate any Spell Cards the turn you activate this card, except "Spellbook" Spell Cards.
Spellbook of Eternity
Normal SpellTarget 1 of your banished "Spellbook" Spell Cards, except "Spellbook of Eternity"; add that target to your hand. You can only activate 1 "Spellbook of Eternity" per turn.
Spellbook of Knowledge
Normal SpellSend to the GY either 1 Spellcaster monster you control, or 1 other "Spellbook" card from your hand or face-up field, except "Spellbook of Knowledge", and if you do, draw 2 cards. You can only activate 1 "Spellbook of Knowledge" per turn.
Spellbook of Miracles
Normal SpellTarget 1 Spellcaster-Type Xyz Monster in your Graveyard and up to 2 of your banished "Spellbook" Spell Cards; Special Summon that monster, and if you do, attach the targeted "Spellbook" Spell Card(s) to it as Xyz Material. You can only activate 1 "Spellbook of Miracles" per turn.
Spellbook of Power
Normal SpellTarget 1 Spellcaster monster you control; this turn, it gains 1000 ATK. And if it does, each time it destroys an opponent's monster by battle this turn: You can add 1 "Spellbook" Spell from your Deck to your hand. You can only activate 1 "Spellbook of Power" per turn.
Spellbook of Secrets
Normal SpellAdd 1 "Spellbook" card from your Deck to your hand, except "Spellbook of Secrets". You can only activate 1 "Spellbook of Secrets" per turn.
Spellbook of the Grand Circle
Normal SpellAdd 4 "Charmer" monsters with different Attributes from your Deck, GY, and/or banishment to your hand, then shuffle 2 cards from your hand into the Deck. You can banish this card from your GY; Fusion Summon 1 Fusion Monster from your Extra Deck, using "Charmer" or "Familiar-Possessed" monsters from your hand or field, also your opponent cannot activate cards or effects when a monster is Fusion Summoned this way. You can only use each effect of "Spellbook of the Grand Circle" once per turn.
Spellbook of the Master
Normal SpellIf you control a Spellcaster-Type monster: You can reveal 1 other "Spellbook" card in your hand, then target 1 "Spellbook" Normal Spell Card in your Graveyard, except "Spellbook of the Master"; this card's effect becomes that target's effect. You can only activate 1 "Spellbook of the Master" per turn.