Quantum Leap Yearbook 2100

Here's where it all went wrong.

Quantum Leap Yearbook 2100 is the premier publication for those whose lives took an unexpected detour through the fabric of space-time.

Each issue features:

• Leapers of the Year
• Time Traveler's Guide to the Apocalypse
• Quantum Mechanics 101: A Crash Course
• Letters to the Editor

Leapers of the Year 2020 Quantum Mechanics 101: A Crash Course Time Traveler's Guide to the Apocalypse 2025 Letters to the Editor 2100