Elorion has just finished a VR gaming session to find a monster waiting for him. With 19 other students who have also been kidnapped, he is now subject to the whims of a thousand year old succubus, and he must survive deep under the Earth in the lost realm of the Underworld. Gifted with the ability to use magic and advance in power, he is given an ultimatum: Level up or die!

This collection contains the first three books in the Underworld series: Level Up or Die, Through the Belly of the Beast, and Sanctuary. Elorion has just finished a VR gaming session to find a monster waiting for him. With nineteen other students who have also been kidnapped, he is now subject to the whims of a thousand-year-old succubus and must survive deep under the earth in the lost realm of the Underworld. Gifted with the ability to use magic and advance in power, he is given an ultimatum: Level up or die.

Keras Selyrian is already well on the way to cutting his name into the annals of legend. He’s fought false divinities, thieving sorcerers, and corrupt demigods - and left them defeated in his wake. But he’s a long way from home, and Kaldwyn offers a different brand of danger than he’s used to. He’s already got a sword of unfathomable power, but it’s damaged and leaking world-annihilating mana, so he’s in the market for a new one. Possibly six. The more the better, really.

After dying and being reborn into a world that's built like a video game, Jim has found himself stuck in a very old-world style new-player zone for low-level adventurers. Unfortunately, the zone fell out of use centuries ago, and no one told the monsters they were supposed to take it easy on the Noobs. Even worse, the only new player around is Jim. Jim has been given an opportunity, and he'll do his best to take advantage of it.

It's Ruwen’s Ascension Day, and he finally dies for the first time. His newly revived body can learn Spells and Abilities for the Class given him by the Goddess Uru, and dying is no longer permanent. Ruwen’s high intelligence makes becoming a Mage inevitable. With his new powers, he will locate his parents and clear their family name. But nothing goes as Ruwen imagined, and when a rival God tries to kill Ruwen shortly after his disastrous Ascension, his focus turns from his future to just surviving.