This week on The Drill Down, more blowback on Bloomberg‘s Chinese spy chip story, Saudi Twitter trolls, a new Tesla Model 3, the President’s leaky iPhone, electronic arousal sensors… and much, much more.

Over the past several months, Ghost Girl Greetings has built a niche market in pop culture and horror-themed greeting cards. Far from standard throwaway cards you’re used to getting, Ghost Girl Greetings feature original designs, artwork, and hilarious salutations. They sell online at their Etsy shop, as well as doing a variety of conventions and fairs. Earlier this year, they collaborated with Dana DeLorenzo, star of Ash vs Evil Dead, when they created a three-card collector’s set using DeLorenzo’s quote for her Kelly Maxwell character card. Basically if you’re a horror fan and plan on sending some greeting cards, Ghost Girls Greetings is perfect for you!

Now, the Ghost Girls, Laurie Necco and Toni Gabriele, are revving up start-up business as the calendar ticks closer towards Halloween and the holiday season. Here’s some of their upcoming New Jersey convention events…

This Book Isn’t Safe
Hardcover | Kindle
By Colin Furze
Publisher: Razorbill | Penguin Random House
Release date: September 12, 2017

Have you ever wanted to build your own concrete crusher boots, but didn’t know how? Are you tired of other people giving you wedgies when you just want to give one to yourself? Dreamt of drifting away on your own raft? Well, dream no more! I have the book for you! An extremely ridiculous, yet somehow practical and completely nifty tome of crazy inventions is packed with instructions on how to make the above dreams come true.

Such is This Book Isn’t Safe by YouTuber Colin Furze. Check out more on his new book, plus some of his other inventions in the videos below.

On this week’s Drill Down podcast, President Trump‘s social media strategy, President Obama‘s last act for Chelsea Manning, Nintendo‘s new console, crowdfunding’s shaky ground, and much, much more.

On this week’s Drill Down podcast, Pebble‘s dead, Google goes green, UK’s Snoopers Charter, Amazon Go, a DIY gif bot, some amazing game trailers, and much, much more.