My books are not allowing me to add them to my profile

[Linda]

Hello,
I need 3 books added to my profile.
Sidequest Adventures, Tyr's Hammer,Diaries of a Dwarven Rifleman - Rear Guard

Thank you.
There seems to be another Linda Pearce author page.

[Empress]

Fixed that. You are Linda^^Pearce, where ^ is equal one space.

Should those two books be combined?
https://www.goodreads.com/book/show/1...
https://www.goodreads.com/book/show/1...