Unusually long odd title that I saw in Walmart

[Rachel]

According to Wikipedia there is a Hope, Idaho: https://en.wikipedia.org/wiki/Hope,_I... Population 86!

OK so you might have tried this already but you can search the Walmart website for books, and see pictures of the covers. You can also limit the search by book type (e.g. adult fiction) so it might be worth browsing a bit. http://www.walmart.com/cp/books/3920

I had a quick look and this cover looks vaguely like your description, although it's missing the line about Idaho: http://www.walmart.com/ip/42594367

[Tab]

Do you remember the genre of the book? Memoir, mystery, religion, etc?

For children, teens, or adults?

[A book away from an episode of hoarders]

http://www.bookssetin.com/p1/143/Idah...
https://en.wikipedia.org/wiki/Categor...

I don't see anything offhand that matches the description but that first one is a good, if incomplete, resource.

was the closest I saw but I don't think that is what you are looking for.

has a long title but the cover is wrong.

both take place in Idaho

[Kris]

A shot in the dark - "Hunted : the true story of outlaw Mike Donnelly and his sidekicks, whose history of crime and punishment in the Pacific Northwest--including the murder of William Crisp at Hope, Idaho, in 1923--spanned a period of forty years" (or HUNTED) (2012) by Dale Selle - from Worldcat.org

Fiction or non-fiction? Travel guide?

[Tab]

A stretch, but Grace Williams Says It Loud ?

[A book away from an episode of hoarders]

takes place in London though

[A book away from an episode of hoarders]

Some more ideas

[Lobstergirl, au gratin]

?

[Lobstergirl, au gratin]

What state was this Walmart in?

[Lobstergirl, au gratin]

Can we rule out ? If you were sprinting past it might look like cursive slanting down....

[The Lady Anna]

I'm coming up with nothing but this is just the best thread. I really hope we find it!

[Tab]

Was the state listed definitely Idaho? Could it have been another state that beginnings with the letter "i" or ends in "O."

[Ingo]

Nothing about Idaho.
But just to throw it in, there are a few different covers, and one of them matches part of the OP's description.
Probably not the book:

And to my nephew Albert I leave the island what I won off Fatty Hagan in a poker game ...

For some time this was my first search, even before Goodreads, but then I remembered part of title and was only surprised by the high prices for the OOP Edt. (started at Us$ 80 +p&p) took me some time to find a reasonably priced, very used paperback (2-3 yrs). It has been re-issued as an ebook, but not in print, which is still rather expensive (just saw Eur 325 on Amazon.De).

Short, funny, satire, cold-war. Recommended but do not pay a lot for it.

[Natasha]

The Readers of Broken Wheel Recommend ? It takes place in and around Hope, Iowa.

[Lobstergirl, au gratin]

Unfortunately AGuyWhoTypes left the group, so our suggestions are not being seen. Hopefully he will return to the group. Until then, Abandoned.

[The Lady Anna]

I hope it gets solved!

[Lobstergirl, au gratin]

OP's account deleted. Moving to NWNK.