Timeline of paeansong's Talisman Series

[theophanusophia]

I'm currently reading paeansong's Talisman Series and now I'm a bit confused about the time-line. I want to follow the story of Brian and Justin, not reading the sidebars. Where do I have to continue after "Talisman of Time"?

Edit: Thanks for your help! balrogtweety posted a very helpful link.