The most recommended books on spacetime

This was one of my favorite books as a kid. One of the things I loved about it was that it featured a regular girl with no special abilities embarking on a grand adventure.

I could easily relate to Rose Larkin and imagine myself in her shoes. I was captivated by the simple way Rose entered the new world—stepping into her aunt’s root cellar and traveling back in time to Civil War-era United States.

As a kid, I loved that Rose brought modern money with her and that just a little bit was enough to purchase quite a lot in the 1860s. I also appreciated the little historical details, like how everyone in the past assumed Rose was a boy just because she had short hair and wore jeans.

The Root Cellar thrilled my eleven-year-old heart and was such a fun way to explore another time and place.

This book features Princess Ying Yue, a character who defies numerous conventions, including traditional gender norms and the expectation that royalty must prioritize duty over love. I adored the complex dynamic between Ying and her two princes; I really couldn’t predict which direction the love triangle would go from the outset. There were so many twists and turns, but everything came together in a satisfying end.

This book was so creepy, eerie, and unsettling, yet beautifully written and carefully crafted with a rare elegance. The worldbuilding completely enamored me, and the creepy Mirror World is something that I’ll be thinking about for a long time.

Like with my first recommendation, I feel that this book appeals to a desire for adventure that we all had as kids. Who didn’t dream of Time Travel adventures as a kid? And again, as an adult, I have of course come to realize that I’d not last a day if I were to fall into this sort of adventure – and although time travel is supposedly possible, albeit only as a one-way journey due to the nature of time-dilation, the undertaking of such a journey, and the physical aspects of what is involved, I’d never want to do it now. Of course, in Playing Beatie Bow, Abigail’s time travel method is very simple (and impossible), but the trouble she gets into in the past is complicated, complex, and dangerous. The book’s dual settings might not appeal to young readers of today, but its lessons about learning to live… show more.

I’ve tried to explain this book to people for years, with varying degrees of success. It’s odd considering I’ve read it ten times. Bachelard was a philosopher but this is a work of deeply-rooted poetry. It’s not really philosophy or analysis, this book. It’s more of a seductive, lyrical invitation inside Bachelard’s dreamy, passionate imagination.

It explores the concept of “home” and the distinctions of inside and outside. It has nothing to do with cities or urbanism at first glance, but the second time I read it I tried to superimpose it onto the urban context. The idea of a city as a home - a notion that the Nobel Prize laureate for literature, Johannes V. Jensen, planted in my head in his 1934 novel Gudrun. I still have trouble explaining how, but this book is the seed for many of my thoughts and philosophies about space and cities.

Prepare to have your world turned upside down in this peculiar take on the faerie novel. We meet Cathy as a resident of modern England but learn she’s actually an escapee from “The Nether,” a faerie mirror world that’s stuck in the 19th century. As a historian, I absolutely love how Newman moves characters between the worlds—without time travel! And just imagine being in the shoes of a young woman forced to straddle the freedoms that come with modern life with a life with an arranged marriage. And above all, she must appeal to the whims of the faerie lord who controls her family’s fortunes. Come for the premise, but stick around for her deep world-building and richly-drawn characters (I mean, who doesn’t love a talking gargoyle?)

In February 2016, astronomers announced the discovery of gravitational waves, the last remaining prediction of Einstein’s General Theory of Relativity. Gravitational waves are produced by the collision of gigantic bodies—neutron stars, blackholes—and from exploding stars. This book details the trials and tribulations as scientists attempt to build the most accurate measuring devices known to humankind. The result of their success is the LIGO observatories in Washington and Louisiana. 

Since the first discovery, we now have listened to a multitude of gravitational waves—our universe sings with these songs as the waves flow across the universe. Waves that may allow us to hear the sounds of the Big Bang. The intragalactic ships in my own books utilize these gravitational waves to travel at faster-than-light speeds. I was awed by the scientific determination and rooted for the scientists as they overcame one hurdle after another.

Time is fundamentally very strange. Not just from our relationship with it through memory and predictions of the future but also as a studied notion in physics, from the theory of relativity to quantum mechanics and beyond.

Although the material could easily fill a tome that could be a huge turn-off to the layperson, Carlo Rovelli manages to weave art, philosophy, and poetry into an exploration of time over a short 182 pages that makes it a compelling and beautiful read. What is time? How do we experience it? What is a world without it? What is its relationship to physics, mathematics, and ourselves?

It’s a fascinatingly deep and poetic exploration that will make you want to start over again once you’ve finished it. In fact, I think I’m going to read it again soon.

Read this if you devour mysteries served with a side of science fiction. The main character, Rylie, moves back to Twentynine Palms in her grandfather’s old house in the Mojave Desert. Weird things are happening. Then Rylie finds out that her childhood best friend’s sister disappeared and her grandfather may be involved. Rylie keeps losing time. Who is the bad guy?? Nobody knows. Is it the grandfather? The guy on the news? The government Rylie’s mom works for? Her new stepbrother who may be too helpful? Her childhood bestie? Rylie herself? I couldn’t put this one down!

This was a favorite of mine when I was about twelve, and probably should be considered a YA book. It’s a sweet and romantic tale with ghosts that are very real and fascinating historical details of the American Revolution.

I didn’t mind that each ghost told his or her story as if writing a novel—it worked. Charming rogue Peaceable Sherwood was a favorite character of mine as a child and was still very appealing to me when I reread it as an adult.

Sean Carroll has a special knack for explaining complicated stuff, and there a few things more complicated than comparing and contrasting the various competing interpretations of quantum mechanics.

Carroll has a horse in this race—the many worlds interpretation—and he’s not shy about making his case, which is in part why the book is so entertaining. A spirited polemicist, Carroll knows his chosen theory has many detractors, but he’s more than ready to debate. As a bonus his writing is as personable and witty as his explanations are clear.