I assume it was a sci fi book?  I tried googling but not successfully, but I did find this search that might be useful for you:
https://www.goodreads.com/group/show/185-what-s-the-name-of-that-book

Dont you just hate when you have this book you have read a while ago and want to re read BUT cannot remember its titile

Believe a Russian author, detective goes into looking for murderers but he has to "plug/drug" himself to go into a mental/mind world to catch the killers.
I suppose a matrix/mnemonic style film but definitely older than either
Someone recommended on the Dem. 

Arrival 2016
Love the film

I was thinking of other food stuffs.

I get why you'd shop there, since it's easier than getting run over by inattentive drivers.  They don't have a wide selection of basic foods there, sadly, so much of what's on offer has been messed with by someone else.

I just heated some turkey from last night's dinner and had a can of Green Giant corn.  I probably got it for free with some kind of CVS Thanksgiving deal years ago, but I'm trying to use up what's in the pantry.  I wish I could drop off some of our excess for you but you might as well be on the moon, given the distance.