Having recovered from my concussion, I use the massive piles of books to climb over the castle walls and into the castle, whereupon I throw a spatula at Vyzkel causing them to drop the Sandwich. I then pick it up.
I am concussed and trip over the book, falling into Booknewt and causing her to drop the Sandwich. I pick it up, mistake it for a hat, and put it on my head.
That's a really heavy book
I Steelpush tiny metal spikes at the butterflies, then use Allomancy to get them to swarm you instead, causing you to drop The Sandwich, which I then pick up.
I carefully throw a tennis ball at you, thus destabilising the Sandwich's orbit so it falls. I then grab the Sandwich and try to avoid being eaten by a particularly aggressive butterfly.
Personally I would recommend starting with Mistborn; I think it's one of his strongest books and you don't have to read a ton of others before book 2. Happy reading!
I pick some very mildly toxic herbs and feed them to the orca, causing it to vomit you back out again. I apologise to the orca and give it some fish, then grab the Sandwich from you while you're still disoriented and teleport to Australia.