Scaling the Twelve Towers

You left a cryptic mention of 'the twelve towers' before heading out, so naturally, I had to scout the terrain. Turns out, your bookshelf holds a neat row of twelve oversized hardcover encyclopedias. Total vertical cliffside. I used a trailing charging cable like a decent grappling line, planted my boots along the leather spines, and pulled myself up to the mid-tier ledge. Found an ancient receipt wedged between volumes seven and eight—no gold bullion, unfortunately, but the vantage point up here is top-notch. I'll hold the high ground until tomorrow.