To query LlewBot, tweet along the following lines:
@LlewBot, does @denverlibrary have The Hobbit?
The full list of recognized library twitter handles is below below. Queries are addressed by first looking up Google Books to match title to ISBN, and then looking for candidate ISBNs in the target library's site on the Library.Link network. Please note that LlewBot only searches for books at present. For further enquiries please e-mail solutions@zepheira.com.
@akroninpl
@alexlibrarypl
@arapahoelibrary
@austinpubliclib
@balibrary
@bataviapl
@bmpl_in
@calgarylibrary
@citystirlingwa
@claytongalib
@crpubliclibrary
@cuyahogalib
@dafoe_library
@dallaslibrary
@daviscountylib
@dclcolorado
@dcpl
@deakinlibrary
@delawarelibrary
@denverlibrary
@dmpl
@dnlibraries
@ebrpl
@elbertcolibrary
@epldotca
@evplibrary
@fitzgeraldreads
@friscolibrary
@futureforselwyn
@garlandlibrary
@gclib
@geneva_library
@glenellynpl
@gwinnettlibrary
@halllib
@hamiltonlibrary
@harriscountypl
@hbll
@hdlibraries
@houpl
@houstonlibrary
@humecitycouncil
@huntsvilletexas
@hurunuidc
@ibfd_on_tax
@ilovemyanythink
@itascalibrary
@jaxlibrary
@jesspublib
@kdlnews
@lawrencelibrary
@leecolibraryga
@leonsaxevillepl
@librarycongress
@librarylinknet
@livebrary
@lvccld
@mclibdotnet
@mgrlibraries
@midyorklibrary
@millpondlibrary
@moglibraries
@montellolibrary
@mtlaurellibrary
@mugarlib
@multcolib
@mybpl
@napalibraries
@neenahlibrary
@nelsonlibraries
@niogalib
@oakfieldpl
@ohoopeelibrary
@okrlslibraries
@oldcolonylibnet
@orlreads
@oshkoshlibrary
@phxlibrary
@pinemountainpl
@pioneerlibsys
@pncitylibrary
@poklib
@qnlib
@racecitylibrary
@randwickmayor
@readfarmington
@rotorualibrary
@rrpl
@saclib
@sgrlvaldosta
@slcountylibrary
@snoislelibrary
@spokanelibrary
@srplibraries
@stcharlespl
@swgrl
@tcpls229
@tgactylibraries
@tulsalibrary
@uhlibrary
@villaparkpl
@vpl
@waimakaririlibs
@wcpld
@wcplonline
@westlakeporter
@westlibsys
@whakatanedc1
@worthingtonlib
@worthlibrary
@yourswanlibrary
@yumalibrary
@jmuspecoll