Pocketbook Verse not seeing books in library

bowernika · 03-29-2026, 03:12 PM

Hello, this is going to be a long post, but I will try to be as brief as possible. Short version of the problem: my Pocketbook Verse is not seeing anything I upload to the library.

Long version: I purchased a pocketbook Verse, connected to my computer and deleted preloaded books. When i disconnected, deleled books still showed in the library as 'ghost entries' (they would not open, I couldn't do any operations, nothing). I poked around in the system files and in the explorer-3 db. I am a developer so i am used to looking under the hood. After some tinkering, the ghost entries were gone, but the file browser would not see anything I uploaded. Factory reset did not help either. I finally exchanged the device for an identical one. Thinking that my problems might stem from deleting stuff on the computer, I deleted the preloaded books through the UI. Everything went smoothly. I was even able to upload two ebooks and they showed up. Then I tried to upload 6 more and the library stopped seeing anything again. I installed KOReader and all of them show up on the device just fine, but the built in software refuses to see anything I upload.
Any ideas what could be happening and how to fix it? I don't understand, are those preloaded books loadbearing or something? The device is not unusable thanks to Koreader but it is pretty annoying that I can't get it to work
Thank you in advance for any suggestions

rkomar · 03-29-2026, 04:29 PM

The Library app uses the database to display what is available and to launch the reader app for an ebook. That database only gets updated by a system program that runs from time to time. If you add or delete ebooks directly on the filesystem, the database won't instantaneously sync to those changes. There used to be a menu item in the System tab for starting that process directly, but I don't know if it is there in newer firmware versions. You can try rebooting the device and waiting a few minutes to get the process to update the database if the System menu item is not there.

bowernika · 03-30-2026, 08:32 AM

Quote:

Originally Posted by rkomar

The Library app uses the database to display what is available and to launch the reader app for an ebook. That database only gets updated by a system program that runs from time to time. If you add or delete ebooks directly on the filesystem, the database won't instantaneously sync to those changes. There used to be a menu item in the System tab for starting that process directly, but I don't know if it is there in newer firmware versions. You can try rebooting the device and waiting a few minutes to get the process to update the database if the System menu item is not there.

Correct, I understand that it uses sqlite and i poked around in the db (copy) to see the structure, what saved and what didn't. What I don't get is how to trigger the library update. Also, why 2 first books showed up right away and the others didn't at all. The System menu offers no help and restarts did not do anything either. I'm just trying to figure out why I am having those issues with two devices now. Am I the unlucky one?

rkomar · 03-30-2026, 11:27 AM

If there is a book with problems in it, it can hang the update process and block further changes to the database. Maybe you can remove your books, and then add them one or two at a time to see if there are problems like that.

Readirect · 04-05-2026, 08:01 PM

I'd try managing the device with Calibre: Transfer an ebook then delete it and that should update the system.

Elfwreck · 04-09-2026, 12:14 PM

I have a related problem; adding to this thread instead of starting a new one.

I've had my Pocketbook Verse for about a year. Last week, it stopped showing new books at the home page, and it doesn't show them in the library when listing by addition date or opening date.

However, they do show in their folders, and searching for them finds them. I just can't see them by order added; I have to look for the specific books or scroll through folders sorted by title.

I have several thousand books in the reader (I read a lot of fanfic); the vast majority are completed. If I do a factory reset, I'll lose my list of favorites plus all record of what I've read.

I have tried manually removing the books uploaded on Apr 3 to see if one of them was corrupt and causing problems; that didn't fix things. I have added books manually and with Calibre and that didn't work.

I add new books by sideloading via USB; I don't have any wifi options set up for it, and I don't use an SD card.

Does anyone have suggestions for fixes that aren't "factory reset?"

If not, any suggestions on the best way to deal with a library of several thousand books spread across several folders? (There's the "Books" folder that contains items sent by Calibre, and some genre folders for things I add without Calibre.)

Elfwreck · 04-09-2026, 08:06 PM

Figured it out. Putting the answer here so that, sigh, the next time it happens and I google for "how do I fix this," maybe I'll find this thread.

The date had gotten corrupt - my Pocketbook thought it was 2011. All books added after the date went corrupt didn't show up when I sorted by date added or date opened (presumably they would have, if I scrolled all the way to the bottom).

After I reset the date, I had to remove & re-add everything I'd added since the date got messed up, but I didn't have to remove everything.

The date probably got scrambled by letting the laptop go to sleep while the ereader was plugged in.

03-29-2026, 03:12 PM	#1
bowernika Junior Member Posts: 2 Karma: 10 Join Date: Mar 2026 Device: Pocketbook Verse	Pocketbook Verse not seeing books in library Hello, this is going to be a long post, but I will try to be as brief as possible. Short version of the problem: my Pocketbook Verse is not seeing anything I upload to the library. Long version: I purchased a pocketbook Verse, connected to my computer and deleted preloaded books. When i disconnected, deleled books still showed in the library as 'ghost entries' (they would not open, I couldn't do any operations, nothing). I poked around in the system files and in the explorer-3 db. I am a developer so i am used to looking under the hood. After some tinkering, the ghost entries were gone, but the file browser would not see anything I uploaded. Factory reset did not help either. I finally exchanged the device for an identical one. Thinking that my problems might stem from deleting stuff on the computer, I deleted the preloaded books through the UI. Everything went smoothly. I was even able to upload two ebooks and they showed up. Then I tried to upload 6 more and the library stopped seeing anything again. I installed KOReader and all of them show up on the device just fine, but the built in software refuses to see anything I upload. Any ideas what could be happening and how to fix it? I don't understand, are those preloaded books loadbearing or something? The device is not unusable thanks to Koreader but it is pretty annoying that I can't get it to work Thank you in advance for any suggestions

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03-29-2026, 04:29 PM	#2
rkomar Wizard Posts: 3,115 Karma: 18944169 Join Date: Oct 2010 Location: Sudbury, ON, Canada Device: PRS-505, PB 902, PRS-T1, PB 623, PB 840, PB 633	The Library app uses the database to display what is available and to launch the reader app for an ebook. That database only gets updated by a system program that runs from time to time. If you add or delete ebooks directly on the filesystem, the database won't instantaneously sync to those changes. There used to be a menu item in the System tab for starting that process directly, but I don't know if it is there in newer firmware versions. You can try rebooting the device and waiting a few minutes to get the process to update the database if the System menu item is not there.

03-30-2026, 11:27 AM	#4
rkomar Wizard Posts: 3,115 Karma: 18944169 Join Date: Oct 2010 Location: Sudbury, ON, Canada Device: PRS-505, PB 902, PRS-T1, PB 623, PB 840, PB 633	If there is a book with problems in it, it can hang the update process and block further changes to the database. Maybe you can remove your books, and then add them one or two at a time to see if there are problems like that.

04-05-2026, 08:01 PM	#5
Readirect Zealot Posts: 141 Karma: 20456 Join Date: Apr 2014 Device: KPW1	I'd try managing the device with Calibre: Transfer an ebook then delete it and that should update the system.

04-09-2026, 12:14 PM	#6
Elfwreck Grand Sorcerer Posts: 5,189 Karma: 25228744 Join Date: Nov 2008 Location: SF Bay Area, California, USA Device: Pocketbook Touch HD3 (Past: Kobo Mini, PEZ, PRS-505, Clié)	I have a related problem; adding to this thread instead of starting a new one. I've had my Pocketbook Verse for about a year. Last week, it stopped showing new books at the home page, and it doesn't show them in the library when listing by addition date or opening date. However, they do show in their folders, and searching for them finds them. I just can't see them by order added; I have to look for the specific books or scroll through folders sorted by title. I have several thousand books in the reader (I read a lot of fanfic); the vast majority are completed. If I do a factory reset, I'll lose my list of favorites plus all record of what I've read. I have tried manually removing the books uploaded on Apr 3 to see if one of them was corrupt and causing problems; that didn't fix things. I have added books manually and with Calibre and that didn't work. I add new books by sideloading via USB; I don't have any wifi options set up for it, and I don't use an SD card. Does anyone have suggestions for fixes that aren't "factory reset?" If not, any suggestions on the best way to deal with a library of several thousand books spread across several folders? (There's the "Books" folder that contains items sent by Calibre, and some genre folders for things I add without Calibre.)

04-09-2026, 08:06 PM	#7
Elfwreck Grand Sorcerer Posts: 5,189 Karma: 25228744 Join Date: Nov 2008 Location: SF Bay Area, California, USA Device: Pocketbook Touch HD3 (Past: Kobo Mini, PEZ, PRS-505, Clié)	Figured it out. Putting the answer here so that, sigh, the next time it happens and I google for "how do I fix this," maybe I'll find this thread. The date had gotten corrupt - my Pocketbook thought it was 2011. All books added after the date went corrupt didn't show up when I sorted by date added or date opened (presumably they would have, if I scrolled all the way to the bottom). After I reset the date, I had to remove & re-add everything I'd added since the date got messed up, but I didn't have to remove everything. The date probably got scrambled by letting the laptop go to sleep while the ereader was plugged in.