I had to refine it twice, IIRC, ending up with something like 'einstein book story girl "gedanken"' (the second refinement being by clicking next to one of the links that didn't include "gedanken"), for which one of the results was a New Scientist review of the book.
I did it on Google because I was on iPhone Safari, which doesn't have a good way to use Kagi by default, but I strongly prefer Kagi where possible.