DocZ15

To be honest, I’ve been trying several similar apps/services for at least 5 years, yet no single app can ideally suit my needs. Today, 2020/10/03, however, I find this very app that could fit all my needs. This service is equipped with such a powerful searching scheme and plenty of customizations. With this app and website, I could simply categorize all my books without effort. Such a life-savior! Thank you .