The light novel library (also known as library 8) is gone. I haven't had time to save the collection on the bookshelf. I want to cry but have no tears. What should I do in the future? There was a way to retrieve the book. In the case where the light novel library (i.e. library 8) disappears, you can take the following methods to find your book: 1. Contact customer service: If you bought Wenku8 from an online bookstore, you can try contacting the bookstore's customer service to ask if there is a way to retrieve your order and if you can provide a refund or re-shipment service. 2. Search other online bookstores: If you purchased Wenku8 from other online bookstores, you can try searching other online bookstores to see if there are similar books or if you can obtain the book through other means. 3. Find a second-hand bookstore: You can look for a local second-hand bookstore to see if anyone has transferred or sold your library 8 books. 4. Find a backup: If you read the library 8 online, you can try to save your reading records and bookmark it so that you can restore it when needed. If you bought the library 8 from a physical bookstore, you can try asking the bookstore if it has a backup so that you can restore it when needed. No matter what method you use, you must pay attention to protecting your privacy and data security to prevent your personal information and collections from being leaked.