Dan Jurgens shaped Josh's love of comics with his work on Superman and Josh was able to talk to Dan about the 1994 story "Zero Hour: A Crisis in Time!" Aside from the talk of Zero Hour and continuity, Dan also has two books that have recently hit physical and digital shelves in the form of Generations: Shattered and Generations: Forged, and don't forget to check out both Zero Hour and DC Infinite Frontier which Dan also worked on. 

Generations Shattered: https://www.comixology.com/Generations-Shattered-2021/comics-series/152745

Zero Hour: https://www.comixology.com/Zero-Hour-1994/comics-series/8072?ref=c2l0ZS9saXN0L2Rlc2t0b3AvbGlzdC9jcmVhdG9yTGlzdA

DC Infinite Frontier #0 https://www.comixology.com/Infinite-Frontier-2021-0/digital-comic/921913?ref=c2VyaWVzL3ZpZXcvZGVza3RvcC9ncmlkTGlzdC9SZWNlbnRBZGRpdGlvbnM