I was in the Heurta Memorial Hospital on the Citadel when I discovered a Sirta Corp shop that sold miscellaneous items: Chocolates, Books, and collections of Poetry.
Judging by the nature of these, I'm assuming that they're intended to be given to Shepard's hospital-stricken squadmate in a "get-well-soon" gesture. I know from ME 1 that Ash has a soft spot for Tennyson, but I'm unsure about the effectiveness of other gifts, or what works well for Kaiden.
Who has a soft spot for elcor poetry? Yes. Elcor.
Which squadmate prefers which gifts?