Erik Gregersen

4 books

Asteroids, Meteors, Meteorites, and Comets by Nicholas Faulkner, Erik Gregersen

Asteroids, Meteors, Meteorites, and Comets

Nicholas Faulkner, Erik Gregersen

128 pages • first pub 2019 (editions)

challenging informative medium-paced
The Britannica Guide to the Atom by

The Britannica Guide to the Atom

Physics Explained

320 pages • missing pub info (editions)

nonfiction science medium-paced
The Milky Way And Beyond: Stars, Nebulae, And Other Galaxies (An Explorer's Guide To The Universe) by Erik Gregersen

The Milky Way And Beyond: Stars, Nebulae, And Other Galaxies (An Explorer's Guide To The Universe)

Erik Gregersen

218 pages • first pub 2009 (editions)

informative reflective medium-paced
The Milky Way And Beyond: Stars, Nebulae, And Other Galaxies by Erik Gregersen

The Milky Way And Beyond: Stars, Nebulae, And Other Galaxies

Erik Gregersen

218 pages • first pub 2009 (editions)

informative lighthearted medium-paced
More...