Tomorrow – A Practical Guide to Time Travel – Available Now!
“Why are we all sitting here yapping about time travel, when we could actually be doing something about it?”
That question fuels author Gary Paul Bryant’s new book, Tomorrow – A Practical Guide to Time Travel (Independently published, ISBN: 9798298196116). Unlike most books about time travel, Bryant’s work is not a novel or a purely academic text. It’s a roadmap—a daring blend of physics, philosophy, and imagination that asks readers to treat time travel as a real engineering challenge, not just science fiction.
Bryant refreshingly and openly employs artificial intelligence as a co-pilot in developing the book. “Do you think we could ever solve the humongous problems confronting time travel without it?” he asks. The book itself stands as proof that embracing AI can expand human insight rather than replace it. Read the Google review here.
At its core, Tomorrow pushes for clarity in one of science’s longest-running debates: What kind of universe do we actually inhabit? After surveying presentism, cyclical models, and the multiverse, Bryant makes his case for the block universe—where past, present, and future all exist equally. In this framework, paradoxes vanish, and time travel becomes a matter of navigation rather than miracle.
“If every moment exists, then we’ll always be here at this place, at this time,” Bryant writes. Instead of seeing this permanence as limitation, he frames it as liberation: a chance to imagine ourselves as explorers in a timeless landscape, mapping our way through the grooves of reality like tracks on a record.
The book’s chapters explore practical steps:
- The colossal energy requirements—fusion, antimatter, and beyond—needed to bend spacetime.
- Navigation tools that might act as “temporal GPS” for travelers.
- The debate between sending people or probes across time.
- The ethical responsibilities of observing, but not altering, history.
From Einstein’s relativity to quantum speculation, Tomorrow presents an accessible, hopeful vision of how humanity might one day treat time travel as a project of science, not fantasy.
“Let’s question better. Let’s dream bigger,” Bryant says. “And let’s begin working on time travel not as fantasy—but as an opportunity worth exploring.” Available Now!
Listen to Google’s Podcast from Notebook LM as they review the book, Tomorrow!