This is a unique story of a Christian woman involved within the dreamworld for 22years. She learns that she had been involved with the devil without her knowled

Now a Netflix original movie, this deeply scary and intensely unnerving novel follows a couple in the midst of a twisted unraveling of the darkest unease. You w

The focus of this thoroughly revised and updated edition is on the theoretical and practical knowledge that students need to do the tasks of a beginner-level so

During his second semester at college, Kurt Snyder became convinced that he was about to discover a fabulously important mathematical principle, spending hours