Do not delete your old version of the app. You will only be able to read the books you purchased before the change over but it's better than this.There are multiple massive technical issues and removed features. The most egregious of which is IT DOESN’T REMEMBER WHERE YOU ARE IN THE BOOK! So every time you close the app or it crashes (which it does frequently, when locking your phone or using another app), you have to find your place again, having had to navigate back to the book in the first place because the app starts you in the store. And if you’re thinking “I’ll just remember to double tap the top right and put a bookmark in when I’m closing the app” no you won't, because bookmarks have been removed. There are no BOOKmarks in the BOOKwalker app. Also, shelves, the wishlist, and a list of preorders based on your subscribed series have all been removed, so no organising, being made aware of when books you are interested in are on sale, or knowing how many preorders are about to fire.You know what does work? The pop up adds in the store when you start the app up, which you will do a lot because, again, it crashes regularly.This is clearly a store first and a way to actually read what you bought in that store second. Find another way to get your books where you can.

Can't resize books/series, can't hide title/view cover only, can't make libraries or folders (hope you didn't organise stuff previously), cant even group by purchase period (hope you enjoy scrolling down), can't see unpurchased volumes (wishlist is now favourite because???), previously read? Amnesia, gotta wait to import it from previous app. Why is there 2 tabs for the store??? Download for offline is a thing, yay, why can't I filter to see downloaded? No, no, you can, scroll right on the top bar... The silver lining, scroll reading on manga and more light novel settings for text formatting (dyslexia sucks). Too bad getting to the reading is a chore now.