What could be the theme of this poem?
Of
A Poem for My Librarian, Mrs. Long

admiration

Explanation:

Giovanni shows us a woman who acted as a mother and educator, a woman who nurtured the intellect and courage of the poet- and activist-to-be. But Giovanni's admiration is not limited to her amazing librarian; there's also a feeling of gratitude and nostalgia for the time and place.

from the excerpt from the "the dark game" the reader can infer that folke cronholm was spying for the allied nations.