At Google, you're famously encouraged to spend some of your time on side projects – and former hardware employee Zee Tan seems to have continued that tradition after leaving the company.
A "brain fart" on a quiet Friday afternoon resulted in The Brexit Plan, a paperback listed for sale on Amazon at £6.99.
But before you all send a copy to Theresa May, we're sorry to tell you there's still no plan.
Zee says he wasn't aware of the bestselling 'Reasons To Vote For Democrats' blank book in the US when he came up with the idea, but finding out it was a bestseller prompted him to actually go ahead and make it.
Unsurprisingly, Tan – who has cofounded and sold Codlo since leaving Google – is a Remainer, but "that doesn't matter now," he says.
"Now that the milk has been properly spilt, I'm a fan of whoever has a actual, real plan to make sure we don't properly muck it up."