app/views/books/index.html.slim
- provide :title, 'Books'
- provide :description, 'Writing about books helps me figure out what I think about them.'
h1.Title Everything I’ve Read
- @books_by_year.each do |year, books|
h2.u-centered = year
ol.ThumbList
= render partial: "books/cover", collection: books, as: :book