What's the Name of That Book??? discussion

looking for a book about main character's brother getting killed by a bee sting as he is severely allergic. MC's brother turns into a ghost and mc can see him+talk to him. after a few years, MC turns older than her brother's ghost and his ghost starts to go "berserk". que MC's romantic interest (I think his name was Jamie?? not sure).Jamie was her childhood friend and just reappeared at her high school. they go and help another ghost (the ghost was an elderly woman lurking around her daughters house i believe) go to heaven or wtv it's called before Jamie helps her brother pass on. the cover is pink+blue sunset with a bee flying across the sky (again, not completely sure) read 2020-2023. thanks!

Invisible Ghosts by Robyn Schneider looks like a match

Amazon's preview (sample) of Invisible Ghosts by Robyn Schneider - Becca's suggestion:

- https://books.google.com/books?id=rcM...
- There are different covers including .