Aliens are among us, but who will stop the invasion? Special Agent Waylen Brooks is charged with doing the preventing an alien incursion, without alerting the general population. Will his past finally catch up with him before he can succeed? Rory Swanson wants to forget the Shadow following her, but every time she ignores it someone dies. Silas Gunn is the Key. With no other option, he must travel to Planet D to visit the field of Shadows. Little does he know what he seeks is also seeking him. A lifetime of deception will need to be reckoned in order to survive what’s coming. Warmth of the Sun concludes the epic science fiction thriller that started with Echoes From the Moon, by Nathan Hystad, the author of Lost Contact, The Other Place, and Below Us.