Bestselling award-winner Chris Riddell creates a lively cast of characters lead by mermaid Atalanta Scrimshaw, who records the adventures of her friends in her diary. Perfect for readers of 7-9 who love Ottoline and Goth Girl. Publisher: Pan Macmillan Author(s): Chris Riddell Number of pages: 240 Publication date: 2025 Dimensions: 205 x 139 x 24 Cover type: Hardback