Review Marathon & hairy 3D-Puzzles

Just thought I should update a few books I read recently. But there was the big question:
Should I take all?
I decided to take only the good ones because my time isn't endless. The rest can be found on my goodreads-account.

Just found a funny picture of last Christmas. We were all occupied with a 3D-Puzzle of Neuschwanstein Castle.
After sorting all the tiles on the floor our little Miss Sunshine, Yoko, found a perfect and nearly fitting place for a little nap. But her little throne only lasted 5 minutes before the inevitable self destruction.