Spelunking Through Hell by Seanan McGuire
My rating: 4 of 5 stars

Do you see that cover on the book?

Yeah, that's one hell of a hot octogenarian. And she kicks ass, doesn't care if she gets skinned alive, will destroy hell dimensions and adjacent universes with all the heavy armament she can carry and doesn't care about the cost.

Knowing the rest of the family, grandma isn't all that surprising. And she's been searching for her husband for 50 years after he was whisked away for a crossroads price like a legendary cross-dimensional true warrior.

This is her story. Finally. And it's a blast. Literally. Lots of gunpowder, broken dimensional barriers, and a few surprises. :)

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