Resonance Cycle

What would YOU do if you had six months to prepare before you were Isekai'd? The Resonance Cycle is a fast-paced, LitRPG series (once you get through the portal). It features a protagonist who must face nearly-overwhelming odds and use his wits, creativity, and drive to succeed. “You have been randomly selected to fight for your world. Prove yourself and your loved ones may survive the Resonance. In precisely six months a portal will open for three minutes. It will appear wherever you are located. No other sentient being may go through that portal with you. This offer will not come again.” The words appeared on Ty's computer, followed by a series of images - books he'd read, world's he explored. How would they shape his adventures to come?