Author: The Elf on the Shelf Interest age: from c 3 yearsPublished on 11 September 2025 by HarperCollins Publishers (Farshore) in the United Kingdom.Paperback | 32 pages, 4 col plates (12pp), (Fully illustrated)250 x 251 x 5 | 198g The Elves have been given their own mystery to solve. On Christmas Eve, a letter arrives at the North Pole from a little girl called Sofi. She has one question – how old is Santa Claus? And so begins a quest for two little Elves to find out the answer! But will the Elves discover how old Santa is? A story full of fun, adventure, friendship and Elves!Charming and entertaining picture book to share over the festive periodPerfect for bedtime reading and story timeGreat stocking filler gift for a child at Christmas From the global phenomenon, The Elf on the Shelf, comes this gorgeous picture book which taps into the magic and wonder of Christmas.
