General fiction book about a scientist who creates a robot version of herself, and then dies due to a brain aneurism and the husband gets left the robot

[Megan]

I'm pretty sure it has a blue cover, and is about a man who gets left a robot version of his wife after she dies from a brain aneurism. The wife is a scientist who made the robot knowing she was likely going to die

[Becca]

The After Wife by Cass Hunter?

[Lobstergirl, au gratin]

Megan, did you forget about your other thread? You have a suggestion in it:

https://www.goodreads.com/topic/show/...

[Kris]

Becca's suggestion of The After Wife by Cass Hunter sounds like your book.

Google Books preview:

https://books.google.com/books?id=eXB...

Quotes from the book:

- I keep thinking that maybe she knew she had the brain aneurysm but she didn't do anything about it. She could have had surgery. I looked it up. But what if she didn't because of her precious brilliant mind? Wow. I know.
- 'Someone the robot could spend time with and copy. It made sense for it to be Rachel.' 'You could have warned me,' said Aidan. 'I thought you knew. You said Rachel told you all about the research,' countered Luke.