Astro Handbook - Ring Bound Merva rose through the ranks

Merva rose through the ranks of the 50th Legion to  eventually become a Roman governor

but there are never enough resources for her burgeoning populations

a world where the colonists of Americum revolted against Emperor Tacitus rather than King George III

Although the art pieces and poems are not each totally connected visually

Tribes have evolved so long apart that they share little more in appearance than four legs and teeth

Astro Handbook - Ring Bound Merva rose through the ranksThe Astrogator's Handbook Science fiction writers have long had a problem with astronomy books. They go into great detail showing where the stars are in Earth's sky. We SF writers aren't interested in the constellations. We need a three dimensional view of space where the stars are displayed in their true positions with respect to their neighbors. If you are writing a book where the captain orders the astrogator to route the ship from Rigel to