Most ebook files are in PDF format, so you can easily read them using various software such as Foxit Reader or directly on the Google Chrome browser.
Some ebook files are released by publishers in other formats such as .awz, .mobi, .epub, .fb2, etc. You may need to install specific software to read these formats on mobile/PC, such as Calibre.
Please read the tutorial at this link: https://ebookbell.com/faq
We offer FREE conversion to the popular formats you request; however, this may take some time. Therefore, right after payment, please email us, and we will try to provide the service as quickly as possible.
For some exceptional file formats or broken links (if any), please refrain from opening any disputes. Instead, email us first, and we will try to assist within a maximum of 6 hours.
EbookBell Team
5.0
38 reviewsOn the frigid morning of January 28, 1986, the space shuttle CHALLENGER rumbled off the launchpad at Cape Canaveral, Florida. Brilliant orange flames and clouds of smoke billowed out of the external fuel tank, lifting CHALLENGER high into the crystal-blue sky. The mission had attracted worldwide attention. NASA was sending the first teacher, Christa McAuliffe, into space. Crowds gathered to watch the launch, and millions tuned in on television. But less than two minutes into the mission, CHALLENGER exploded in midair, and the historic day ended in tragedy. Author Henry M. Holden takes an in-depth look at this space shuttle disaster.
