TY - BOOK AU - Blyton, Enid TI - The Secret Seven: Secret Seven Adventure SN - 9781444936544 AV - PZ7.31 .BLY 2018 PY - 2018/// CY - UK PB - Hodder & Stoughton N1 - When a priceless necklace goes missing the Secret Seven are first off the mark to catch a thief!..... Why?.... Because they saw him making his escape! Now all they have to do is find the necklace ER -