WRITING Lars Blumenstein, Rusty Childers, John Dunn, Jennifer Harding, Jason Hardy, John Helfers, David Hill, Ken' Horner, Stephen McQuillan, Jason Schmetzer, John Schmidt, Marc Tassin, Malik Toms, Phaedra Weldon, Michael Wich, Filamena Young EDITING Jason Hardy, John Helfers SIXTH WORLD ALMANAC DEVELOPMENT John Dunn, Jason Hardy, John Helfers Interior Layout Matt Heerdt, Adam Jury Maps Alida Saxton (NASA’s Earth Observatory) PROOFREADERS Rusty Childers, Mark Dynna, David Hill, Jong-Won Kim, John Schmidt, Andreas Schroth, Brandie Tarvin, Malik Toms, Michael Wich, Tobias Wolter