Shadow of the Tomb Raider: Path of the Apocalypse

Shadow of the Tomb Raider: Path of the Apocalypse is a novel by S. D. Perry, set to be released on September 14th 2018. It depicts Lara's conflict with Trinity after Rise of the Tomb Raider and before Shadow of the Tomb Raider.

Synopsis
''In a brand-new adventure, Lara Croft must evade the agents of Trinity and discover an ancient secret. When a mysterious stranger offers to help Lara uncover a clue that could give her the upper hand, she embarks on an expedition to a system of caves in Colombia. However, once they learn of Lara's plans, Trinity will stop at nothing to reach the location first. Trinity believes they can turn the tables on Lara, but in the darkness of the underground caverns, there are terrors in the depths that neither Lara nor Trinity anticipated.''