Looks like the PDF is pay what you want: https://www.drivethrurpg.com/product/251318/OWB001-WWII-Operation-WhiteBox-FREE?affiliate_id=464523
Sara Graphic Novel: https://amzn.to/3DKrS5l

Join my Discord Server: https://discord.gg/pDyA2jYvSx
Support me on Patreon: https://www.patreon.com/banditskeep

Check out these other great Podcasts that are contributing

Down in a Heap: https://anchor.fm/rob-c
The Nerd's RPG Variety Cast: https://anchor.fm/jason376
The Redcaps Podcast: https://anchor.fm/theredcaps
Cleric's Wear Ringmail: https://anchor.fm/clerics-wear-ringmail
Phantom Thoughts: https://anchor.fm/the-pink-phantom
Minions and Musings: https://anchor.fm/eviljeff