Mission Hail Mary - Hard Science Survival Thriller. The Hail Mary Chronicles, #2

When a violent solar storm cripples Earth's orbital infrastructure, astronaut Vera Linden finds herself cut off at the far edge of space, alone, untracked, and slowly running out of air. Her spacecraft can still move.?But without guidance, one wrong decision could send her drifting past Earth forever. Communications are fractured. Ground control is overwhelmed. Rescue isn't coming. Inside the silent cabin, Vera uncovers something left behind by a forgotten mission, a clue, a warning, and a fragile thread of hope from someone who didn't make it home.
Whatever it means, it may be the only chance she has. Time is closing in. Every choice carries irreversible consequences. The margin for error is vanishingly small.