The invention, which belongs to the field of computer and internet technologies, discloses an
information sharing method, device and
system. The method comprises: a candidate user
list corresponding to a target
electronic book is displayed, wherein the candidate user
list includes at least one candidate user; after a selection
signal corresponding to a target candidate user in the candidate user
list is obtained, a reading information obtaining request is sent to a
server, wherein the reading information obtaining request carries an identifier of the target candidate user and an identifier of a target
electronic book; reading information sent by the
server is received, wherein the reading information includes a reading note recorded for the target
electronic book by the target candidate user and / or a reading progress of the target electronic book by the target candidate user; and when a
current user is reading the target electronic book, reading information is displayed. According to the invention, with the
information sharing method, device and
system, different users reading one same electronic book can share reading information like reading notes and reading progresses, so that functions of a reading
software system can be increased.