Book Tracking was an online reading software that could be used to store e-books. If you use the book tracking artifact to buffer e-books but find it difficult to buffer them successfully, there may be several reasons: 1. The buffer settings of the Book Pursuit Artifact are incorrect. In the settings of the book tracking artifact, you can try to adjust the size of the buffer, the buffer time, and other settings to maximize the effect of the e-book buffer. 2. The e-book file format is not supported. The e-book file format supported by the Book Pursuit may be different from the e-book format you are using. Therefore, you need to ensure that the e-book file format is consistent with the format supported by the Book Pursuit. 3. The server of the Book Chaser is unstable. If you use a public Wi-Fi network or a mobile data network, it may cause the server of the book tracking artifact to be unstable and affect the effect of the buffer. 4. The path of the file in the buffer is incorrect. In the book tracker, the files are usually stored in the "Caching" folder. Please make sure that the path of the file is correct and that it is not interfered with by other programs or files. 5. The version of the book chasing artifact is too old. If you're using the Book Tracking Artifact, the version might not support the latest buffer function, so you need to update to the latest version to get a better buffer effect. If none of the above methods could solve the problem, you could try to contact the customer service of the Book Chaser for help.