Text books rebuilt: MOBI/AZW/AZW3 support, chapter streaming, scroll, single-page and two-page layouts.
Readability fonts, spacing and high-contrast options, plus an offline dictionary (long-press, Define).
Paper-like page turns for comics and manga, with adjustable speed.
Scheduled library scans, mark as read, ignore archive tracking.
Settings split into categories; in-app update check.
Update your server to 1.6.0 first.