Guinness world records 2018 /  
edited by Craig Glenday. 
 - [New York]:  Guinness World Records,  c2017. 
 - 255 p. :  col. ill. ;  31 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>978-1-910561-71-3 (cb.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World records.<br/>Curiosities and wonders.<br/>Questions and answers.