Looking at Tenebrynn's spellbook, it is now an exact replica of Elektra's assuming that Elektra was allowed to scribe the Ashnar spells. That's good news for Bront, since she can just use this:
[SBLOCK=Spellbook]0TH-LEVEL - Resistance, Acid Splash, Detect Poison, Detect Magic, Read Magic, Daze, Dancing Lights, Flare, Light, Ray of Frost, Ghost Sound, Mage Hand, Mending, Message, Open/Close, Arcane Mark, Prestidigitation
1ST-LEVEL - Alarm, Endure Elements, Hold Portal, Protection from Chaos, Protection from Evil, Protection from Good, Protection from Law, Shield, Grease, Mage Armor, Mount, Obscuring Mist, Summon Monster I, Unseen Servant, Comprehend Languages, Detect Secret Doors, Detect Undead, Identify, True Strike, Charm Person, Hypnotism, Sleep, Burning Hands, Floating Disk, Magic Missile, Shocking Grasp, Color Spray, Disguise Self, Magic Aura, Silent Image, Ventriloquism, Animate Rope, Enlarge Person, Erase, Expeditious Retreat, Feather Fall, Jump, Magic Weapon, Reduce Person, Ashnar's Mark, Disturb Equilibrium
2ND-LEVEL - Arcane Lock, Protection from Arrows, Resist Energy, Acid Arrow, Glitterdust, Summon Monster II, Summon Swarm, Web, Detect Thoughts, Locate Object, See Invisibility, Hideous Laughter, Touch of Idiocy, Continual Flame, Darkness, Flaming Sphere, Gust of Wind, Scorching Ray, Shatter, Blur, Hypnotic Pattern, Invisibility, Magic Mouth, Minor Image, Mirror Image, Misdirection, Phantom Trap, Alter Self, Bears Endurance, Bulls Strength, Cats Grace, Darkvision, Eagles Splendor, Foxs Cunning, Knock, Levitate, Owls Wisdom, Pyrotechnics, Rope Trick, Whispering Wind, Ashnar's Athleticate Augmentation
3RD-LEVEL - Dispel Magic, Explosive Runes, Nondetection, Protection from Energy, Phantom Steed, Sepia Snake Sigil, Stinking Cloud, Summon Monster III, Arcane Sight, Clairaudience/Clairvoyance, Tongues, Hold Person, Daylight, Fireball, Lightning Bolt, Displacement, Illusory Script, Invisibility Sphere, Major Image, Blink, Flame Arrow, Fly, Gaseous Form, Haste, Keen Edge, Magic Weapon, Greater, Secret Page, Shrink Item, Slow, Water Breathing, Ashnar's Shield Swarm
4TH-LEVEL - Black Tentacles, Dimension Door, Locate Creature, Scrying, Confusion, Wall of Fire, Wall of Ice, Invisibility, Greater, Mnemonic Enhancer[/SBLOCK]