Redeemed by God: Our Relationship with God through His Son, Jesus Christ is written to help persons enter into a more intimate relationship with God through Jesus Christ. It addresses issues associated with:
-The nature and character of God as Father, Son, and Holy Spirit and the attributes of God's character that describes his infinite nature and sovereignty, holiness and love.
-The nature and character of Satan and sin, how sin separates us from God, and consequences of spiritual death.
-Spiritual rebirth and regeneration and the redemption and reconciliation God gives us as a free gift through the death and resurrection of His Son, Jesus Christ.
-The role the Holy Spirit plays in our salvation and relationship with God.
-The relationship between our spirit, soul, and body and functions of our spirit and soul.
-The significance and meaning of grace and faith in our relationship with God.
-Spiritual growth that results in the renewal of our mind and transformation of our heart.
-Gifts of the Holy Spirit - their definition, organization, and descriptions and how we discover, develop, ad use our unique spiritual gifts.
-Principles associated with prayer and money management.
-Principles associated with loving and forgiving others, suffering, spiritual healing.
-The Christian family, the relationships between husbands and wives and between parents and children in the family, and he role of Jesus Christ in the family.
-The relationship God wants us to have with the body of Christ, the Church, and how we can minister to and serve others through local churches.
-The tribulation, rapture, millennium, great white throne judgement, and thesecond coming of Jesus Christ.
-Judgement of the righteous and unrighteous, destruction of the old heaven and earth, and creation of the new heaven and earth in the new Jerusalem.

Engineering Principles of Mechanical Vibration is a textbook that is designed for use in senior-level undergraduate and introductory and intermediate-level graduate courses in mechanical vibration. It assumes that students have a fundamental understanding of rigid body dynamics and ordinary differential equations. Engineering Principles of Mechanical Vibration is an applications-oriented vibration textbook that contains complete developments of equations associated with the many vibration principles discussed in the textbook. The textbook presents complete developments of solution techniques for differential equations associated with lumped-parameter single- and multi-degree-of-freedom and basic continuous vibration systems. It discusses principles associated with periodic, complex periodic, nonperiodic, transient, and random vibration excitation and presents information related to vibration measurements, digital processing of vibration signals, and analytical and experimental modal analyses.

ENGINEERING PRINICPLES OF MECHANICAL VIBRATION is a textbook that is designed for use in senior level undergraduate and introductory and intermediate level graduate courses in mechanical vibration. The textbook assumes that students have a fundamental understanding of rigid body dynamics and ordinary differential equations. Engineering Principles of Mechanical Vibration is an applications oriented vibration textbook that contains complete developments of the equations associated with the many vibration principles discussed in the textbook. The textbook presents complete developments of solution techniques for ordinary and partial differential equations associated with lumped-parameter single-degree-of-freedom and multi-degree-of-freedom vibration systems and basic continuous vibration systems. It discusses principles associated with periodic, complex periodic, non-periodic, transient, and random vibration excitation and presents information related to vibration measurements and digital processing of vibration signals.