Server.Items.Spellbook.OnRemoved C# (CSharp) Method

        public override void OnRemoved( object parent )
        {
            if ( Core.AOS && parent is Mobile )
            {
                Mobile from = (Mobile)parent;

                m_AosSkillBonuses.Remove();

                string modName = this.Serial.ToString();

                from.RemoveStatMod( modName + "Str" );
                from.RemoveStatMod( modName + "Dex" );
                from.RemoveStatMod( modName + "Int" );

                from.CheckStatTimers();
            }
        }