Can you show a picture of the location of the locked door?
Are you at the base of a cliff, or something similar? Is there stuff above you?
I sometimes get faked-out by that sort of thing (since the map isn't 3-D), where the book is actually on a different plane than where I am standing (I'm usually below it and I have to find a way to get to the higher ground above my head).

IndianaJames7 wrote: »Doesn't appear to be the case, as I've had this issue in a few places where they seem to just be inside an inaccessible house.
i am not absolute about your question, so this answer might seem strange and incorrect, but from what you describe to me looks like you are asking how to unclock more books and book locations for your achievements and more book reading materials in eso.
here is an example of where to find books:
this particular location is in Shadowfen,
it shows the places to find those pages and books
[/img][http://teso.mmorpg-life.com/shadowfen-lorebooks/[/img]
and if you scroll down on this page it will give you all the zones and locations in eso, to find all the books.
http://teso.mmorpg-life.com/shadowfen-lorebooks/
IndianaJames7 wrote: »Doesn't appear to be the case, as I've had this issue in a few places where they seem to just be inside an inaccessible house.
My next thought would be that there are quests you haven't stumbled upon yet that would give you access to whatever doors you aren't able to open.
freespirit wrote: »There are(or used to be, it may have been changed) Lore Books that can only be picked up during quests, where the area becomes inaccessible after the quest is completed.
I remember a lot of people getting annoyed by this soon after launch
G1Countdown wrote: »If the grayed out (locked) door is for a quest that you have already completed in the past you will be locked out.
Unless, you group with someone on the right stage of the quest. That person must have crown, and also, must be on the outside of the door (or if inside, must exit and be in proximity to you and the locked door). Once that has been completed, you can enter first through the door and get whatever lore books needed. Beware, that if you disband your group for any reason a timer will start to remove you from the area as the game believes you do not belong there.
IndianaJames7 wrote: »G1Countdown wrote: »If the grayed out (locked) door is for a quest that you have already completed in the past you will be locked out.
Unless, you group with someone on the right stage of the quest. That person must have crown, and also, must be on the outside of the door (or if inside, must exit and be in proximity to you and the locked door). Once that has been completed, you can enter first through the door and get whatever lore books needed. Beware, that if you disband your group for any reason a timer will start to remove you from the area as the game believes you do not belong there.
lol, looks like some of these books are gunna cost me some gold xD
IndianaJames7 wrote: »i am not absolute about your question, so this answer might seem strange and incorrect, but from what you describe to me looks like you are asking how to unclock more books and book locations for your achievements and more book reading materials in eso.
here is an example of where to find books:
this particular location is in Shadowfen,
it shows the places to find those pages and books
[/img][http://teso.mmorpg-life.com/shadowfen-lorebooks/[/img]
and if you scroll down on this page it will give you all the zones and locations in eso, to find all the books.
http://teso.mmorpg-life.com/shadowfen-lorebooks/
No, I am already using such an addon that shows all of the locations, and they show certain books residing inside places that are inaccessible. Hope that makes sense.