This book offers supporting material for the comprehensive textbook Mathematical Physics—A Modern Introduction to Its Foundations authored by Sadri Hassani. The book covers mathematical preliminaries and all of Part I in Hassani’s textbook. The subjects covered here include the key topics necessary for physicists to form a solid mathematical foundation: vectors and linear maps, algebras, operators, matrices, and spectral decomposition. In particular, the vector space concept is a ...

This comprehensive student manual has been designed to accompany the leading textbook by Bernard Schutz, A First Course in General Relativity, and uses detailed solutions, cross-referenced to several introductory and more advanced textbooks, to enable self-learners, undergraduates and postgraduates to master general relativity through problem solving. The perfect accompaniment to Schutz's textbook, this manual guides the reader step-by-step through over 200 exercises, with clear easy-to-fo...

The grace revolution is praised by millions, but the Bible shows it is an end-time apostasy from truth that will end in death for many and hell for a few. It sets the stage for the appearance of the man of lawlessness who will oppose Jesus at His coming and for the union of evangelicals and charismatics with the mother church. Jesus condemned the teaching of lawlessness and hell for a few who turn permanently from the truth they knew.

The Harbingers warnings to America expose an important, untold story, the astounding truth about prophecy hidden from the Christian world. This work is like a sequel, unveiling the mysteries of prophecy. The keys to the enigma that is Bible prophecy consist in knowing these rarely understood truths: America is identified in the Bible and is a major player in prophecy. The books of Job and Isaiah are the foundations of all Bible prophecy. Aliens and giants are also mentioned in Gods Word an...

This crucial book will pave the way for the of coming Elijah of Malachi 4:5-6, who is prophesied to bring todays absent fathers toward their neglected or jettisoned children and bring the heart of believers back to their Father in heaven. The book offers a solution to a pervasive problem among men today: their inability to forgive abusive fathers. This modern-day Elijah will restore all things (Mat. 17:11), including the true gospel of the Kingdom or Family of God, revealing the dangerous ...

The grace revolution is a rebellion against God, opening the Christian world to accepting a man of lawlessness and to fighting Jesus at His coming. Televangelists have convinced a majority of the Christian world to tell God that His definition of grace is all wrong, that grace means His law of love is done away. They are calling the Father and Jesus liars and telling God they know better, saying we can believe Pauls words, but not Jesus words. As this most important book by a pastor and au...

Are You Sure You Know What Your Favorite Bible Stories Mean?A surprising number of popular Bible stories are commonly misused or misunderstood, even by well-intentioned Christians. In this concise yet thorough book, Eric J. Bargerhuff helps you fully understand the meaning of David and Goliath, Jonah and the Big Fish, the Woman Caught in Adultery, and other well-known Bible stories.Providing fascinating historical and scriptural insights, Bargerhuff helps y...

Beloved Bible teacher Derek Prince is known for his in-depth study of Scripture and for helping people live out biblical truths in their everyday lives. Now he helps believers everywhere discover something truly priceless: their personal assignment from God. With a thorough examination of Old and New Testament passages, Prince shows readers:what a calling isthe specific gifts God giveshow to overcome obstacles to claiming their giftsseven steps to finding their...

WHY?The most important questions anyone can ask are: Why was JesusChrist crucified? Why did he suffer so much? What has this to dowith me? Finally, who sent him to his sdeath? The answer to thelast question is that God did. Jesus was God's Son. The sufferingwas unsurpassed, but the whole message of the Bible leads to thisanswer.The central issue of Jesus' death is not the cause, but themeaning-God's meaning. That is what this book is about. John Piperhas gathered from the N...

The book of Revelation is one of the most intriguing books of the Bible. It’s also one of the most mysterious. Filled with vivid imagery, rich themes, and deep spiritual insights, it can be challenging to read and understand. Yet woven throughout Revelation’s sweeping tapestry is a unifying message: The victory found in Jesus Christ. This Bible study takes an in-depth, yet practical, look at the book of Revelation, and shares how we can experience a victorious life.The Wiersbe Bibl...

What is the difference between prayer and covenant prayer? A covenant with God takes you further into your goal of Christlikeness. When you make this commitment to consistently communicate with the Father above in prayer, you will begin to see the power of God's grace actively at work in your life and in the lives of those around you. Through this awesome power of covenant prayer, God creates within you a life that He can use extraordinarily in the process of divine redemption. It's time f...

Over 3 million LifeChange studies soldEven the Worst of SinnersHow could God ever use a sinner like me? Most Christians wonder this at one point or another. Entangled by sin, we question whether anything we do is valuable to God. First and Second Kings show us how, despite the persistent sins of Israel's leaders, Israel's God remained faithfully present—leading, guiding, redeeming at every turn. If you're wondering how God can use y...