| Lulu.com

26,080원  | 20210606  | 9781291611250

Sky design - Happy Notebook Do your best and write. This is a classic notebook, a wonderful multi-purpose journal for sketching, wrote down thoughts or notes. Notebook: 8.5 x 11 inches - 120 pages.

 | Dissertation.com

45,730원  | 20121105  | 9781612339443

This book centers around the study of neutron stars, especially those in massive binary systems. To this end, it has two distinct components: the observational study of neutron stars in massive binaries with a goal of measuring neutron star masses and participation in NuSTAR, the first imaging hard X-ray mission, one that is extremely well suited to the study of massive binaries and compact objects in our Galaxy.

 | Timeless Voyager Press

43,970원  | 20181214  | 9781892264558

Darker Stars explores the often contentious subject of Planet X. Building upon the historically hot-and-cold hunt for an additional planet in our solar system, the author examines the recent resurgence of scientific interest in this subject, in the re-branded form of Planet Nine. The elusive nature of this object provides the impetus for a hypothesis about planet building in interstellar space, and associated phenomena.