The TriAlpha Chronicles Please, click on each book for more information. Origin (PNR RH) Trinity (PNR RH) Triskele (PNR RH) Triad (PNR RH) Triumph (PNR RH) Trierna (PNR RH) TriAlpha (PNR RH) The TriAlpha Chronicles Boxset 1-3 (PNR RH) The TriAlpha Chronicles Boxset 4-6 (PNR RH)