I'm chuffed it's a one-time purchase. Before release I only had the option to pre-download and I was a bit fearful of inevitably sinking cash on microtransactions (despite the dev being vocally against predatory practices)
Update: Transaction declined! They really are considerate of taking my money!
First memory of books that made me a voracious li'l reader were the Selby series by Duncan Ball.
Pre-consciousness I'm told it was The Little Mouse, The Red Ripe Story and the Big Hungry Bear ๐ป