[PRE-ORDER CAMPAIGN] Of Lust & Lunacy (Harbingers Book 1.5) by Harper Hawthorne [Signed Bookplate + Art Print]

Pub Date: April 27, 2026

They both knew better than to get involved, but the Fates had other plans.

After a brush with death leaves them both feeling reckless, two “best friends” fall into bed together, attempting to sate over a year’s worth of desperate yearning. But when lust becomes lunacy, and an affectionate friendship becomes a frantic fervor of heated flesh, tangled limbs, and mutual madness, Arken Asher and Kieran Vistarii are both left wondering if their inexplicable bond was ever truly platonic.

Before the gut-wrenching betrayal, there was first perfect bliss. Return to Sophrosyne as we delve even deeper into the star-split ties and explosive chemistry between a clever Light Conduit and her Shadow-wielding spymaster in this soft, sweet and spicy side novel.

Of Lust & Lunacy is Book 1.5 in the Harbingers series, taking place between Chapters 56 and 57 in Of Blood & Aether. Rife with sizzling tension, gut-wrenching angst, addictive banter and ever-growing stakes, the Harbingers series is perfect for fans of Callie Hart, Raven Kennedy, and Melissa K. Roehrich.