Pulp (纸浆) magazines were cheap magazines filled with science fictions and adventure (冒险) stories. They were printed from 1896 to the 1950s. People called them "pulp magazines", because the paper used to print them came from wood pulp. This was the cheapest kind of paper. Pulp magazines were popular because they didn't cost much money.
Pulp magazines usually had a very pretty cover picture. It was bright and colorful. It usually showed a woman in trouble and a hero coming to save her. In the magazine, there were many stories written by different writers. Some pulp magazines featured (以……为特色) detective (侦探) stories. There were terror (恐怖) pulp magazines and romance (浪漫) pulp magazines too.
One of the most famous pulp magazines was called Amazing Stories. This was a science fiction pulp magazine. It started in 1926. There were stories of young handsome heroes saving the earth from danger. There were stories that imagined life in the future. Before they were famous, many science fiction writers had begun writing for Amazing Stories. Isaac Asimov, for example, wrote a story called Marooned off Vesta that Amazing Stories printed in 1939.
Many pulp magazines stopped printing in the 1950s. One of the reasons was the growth of the television. Watching TV became a hobby for many people. Paperbacks also became more popular at the same time. They were more expensive than pulp magazines but people had more money than before. They spent it on paperbacks.
Because pulp magazines were and people could save some money.
The underlined word "It" in the second paragraph refersto.
Amazing Stories was a pulp magazine.
Many pulp magazines stopped printing.
