From publisher blurb:
This book includes 20 new feats and one new feat type: Counterspell Feats. These and the other new feats found here relate to all spellcasters. Like with all d20 supplements, it is the duty of the DM to determine what material is appropriate in his campaign. Players may argue for the inclusion of some (or all) of the material in this book into their current campaign, but as always, the DM is the final arbiter of the rules used in his games. List of Metamagic feats include: Blinding Spell, Coning Spell, Deafening Spell, Diminish Spell, Diseased Spell, Force Admixture, Force Substitution, Minimize Spell, Reduce Spell, Poisoned Spell, Shorten Spell, Singular Spell, and Touch Spell. List of Counterspell feats include: Lace Counterspell: Absorb Spell, Lace Counterspell: Blinding, Lace Counterspell: Deafening, Lace Counterspell: Deflection, Lace Counterspell: Energy Change, Lace Counterspell: Mute, and Lace Counterspell: Reflection.