This is the fifth & final fantastical adventure from the phenomenon that is Pseudonymous Bosch author of the hilarious bestseller The Name of This Book is Secret". When Cass Max-Ernest & Yo-Yoji are accused of stealing a very-valuable-&-not-to-be-touched Ancient Egyptian mummy from the local museum they're determined to get to the bottom of the mysterious case. But after they are accidentally trapped in a crate with a mummified cat the three youngest members of the Terces society unwittingly find themselves on their way to the great pyramids of... Las Vegas. Amongst the dusty corridors of the Cairo Hotel & mysterious hieroglyphs of the Nile Nail Salon Cass draws ever closer to uncovering the Secret. But so too do their sneaky arch-enemies the Masters of the Midnight Sun... Can Cass defeat Lord Pharaoh once & for all & will we all finally conclusively & at (very) long last learn the Secret? You'll just have to read this! Bursting with inventive characters & laugh-out-loud moments readers will be instantly hooked by the stylish tongue-in-cheek story-telling of Pseudonymous Bosch."