TY  - BOOK
AU  - W. Murray & M. Aitchison
TI  - Mystery On The Island 11a
SN  - 9780721400112
U1  - 372.21 MUR 
N2  - In book 11a, follows Peter and Jane as they discover a missing boy on an island and introduces 129 new words. Once this book is completed, the child moves on to book 11b
ER  -