# NOT RUN {
fs_search("Boettiger")
fs_search("Boettiger", author = "Carl")
fs_search("Boettiger", author = "Carl", from="2014-01-01")
fs_search("Boettiger", author = "Carl", from="2014-01-01",
category = "Evolutionary Biology")
# }
Run the code above in your browser using DataLab