The Space Ace of Mangleby Flat

Summary

An asexual and aromantic love story
On paper, things look fine. Sam Dennon recently inherited significant wealth from his uncle. As a respected architect, Sam spends his days thinking about the family needs and rich lives of his clients. But privately? Even his enduring love of amateur astronomy is on the wane. Sam has built a sustainable-architecture display home for himself but hasn't yet moved into it, preferring to sleep in his cocoon of a campervan. Although they never announced it publicly, Sam's wife and business partner ended their marriage years ago due to lack of intimacy, leaving Sam with the sense he is irreparably broken.
Now his beloved uncle has died. An intensifying fear manifests as health anxiety, with night terrors from a half-remembered early childhood event. To assuage the loneliness, Sam embarks on a Personal Happiness Project:
1. Get a pet dog
2. Find a friend. Just one. Not too intense.
As Sam comes to terms with the shameful family secrets revealed in a series of letters left to him by his deceased uncle, Sam falls in love again: first with his adopted poodle-cross, and then, much more slowly, with a kind and generous trans woman from his tennis club.
Reina is so visibly and proudly queer Sam can’t imagine the two of them share a single thing in common. If only humans came with a guide book...