I have bought a Hebrew dictionary named "Hebrew and Aramaic Lexicon of the Old Testament (HALOT) (5 vols.)" in Logos Home Page. However, I don't know why I can't find and read the previous mentioned dictionary after running the Logos Bible App by logging in my account with my iPad. Anyone can answering me what the problem is and how can I solve this problem? Furthermore, I have planned to buy "The United Bible Societies' New Testament Handbook Series (20 vols.)" but still afraid the same problem will be appeared.