Heaven University

Independently published

Not my Prince                                    

Independently published

My Angel                                        

Independently published

My Devil                                        

Independently published

Always My Prince                                

Planet H Records

Heaven University                                

The Heaven of Stationary: University and College Study Ideas (English Edition)

University of California Press

All under Heaven: The Tianxia System for a Possible World Order: 3

Princeton University Press

Hidden in the Heavens: How the Kepler Mission’s Quest for New Planets Changed How We View Our Own (English Edition)

Baylor University Press

Two Powers in Heaven: Early Rabbinic Reports About Christianity and Gnosticism

OUP USA

Planet Narnia: The Seven Heavens in the Imagination of C. S. Lewis