<P> The book itself holds a world record , as the best - selling copyrighted book of all time . As of the 2017 edition , it is now in its 62nd year of publication , published in 100 countries and 23 languages . The international franchise has extended beyond print to include television series and museums . The popularity of the franchise has resulted in Guinness World Records becoming the primary international authority on the cataloguing and verification of a huge number of world records ; the organisation employs official record adjudicators authorised to verify the authenticity of the setting and breaking of records . </P>
<P> The book itself holds a world record , as the best - selling copyrighted book of all time . As of the 2017 edition , it is now in its 62nd year of publication , published in 100 countries and 23 languages . The international franchise has extended beyond print to include television series and museums . The popularity of the franchise has resulted in Guinness World Records becoming the primary international authority on the cataloguing and verification of a huge number of world records ; the organisation employs official record adjudicators authorised to verify the authenticity of the setting and breaking of records . </P>
according to the guinness world records what author has the most published works
according to the guinness world records what author has the most published works
The book itself holds a world record
The book itself holds a world record