Genshin Impact: All 8 Lost Grimoire and Bookshelf locations

Genshin Impact has released a new type of puzzle where you can collect eight Lost Grimoires and put them on the Bookshelves in the Faded Castle of Nostoi Region. Once the Grimoire is back in its place, you can use the power of "Symphony" to open the bookshelf to access some hidden locations and obtain several rewards, such as Hydroculus, Exquisite Chests, and Precious Chests.

This article will showcase the locations of all eight Lost Grimoires and Bookshelves in Genshin Impact. You can also unlock two hidden achievements while solving all the puzzles.

Teleport to the waypoint near the main hallway of Faded Castle. Head east and take the stairs on the left side to go up. You will find the first Lost Grimoire at the corner. Use the power of "Symphony" and grab it. You will also unlock a hidden achievement called I Ask of Thee, Art Thou Mankind? for picking up a Lost Grimoire for the first time in Genshin Impact.

After grabbing the first Lost Grimoire, keep moving east. You will be able to notice the second Lost Grimoire as soon as you get to the top of the stairs.

Next, head south to cross the bridge and take the stairs down to find the third Lost Grimoire in Genshin Impact.

From your previous location, go downstairs and turn left to find the fourth Lost Grimoire.

Teleport to the waypoint in the main hallway on the middle level of Faded Castle and head east before taking the stairs that lead to the Exhibition Hall. You will find a Lost Grimoire at the bottom of the stairs and approaching it will trigger a marker puzzle. Once you complete the challenge, the Lost Grimoire will appear on the opposite wall.

Teleport to the waypoint on the middle level of Faded Castle and head south to find a small library. You can find three Lost