TY  - BOOK
AU  - Litton,Jonathan
TI  - Lost in the fourth dimension
SN  - 9781784938543
PY  - 2010///
CY  - London
PB  - QED Publishing, 
KW  -  Adventure stories
KW  - Children's fiction
N2  - You're Lost in the Fourth Dimension - an unusual corner of the Universe populated by bizarre planets. Can you solve the mathematical mystery of measurements and find your way back to Earth? Finding the answers enables readers to advance through the story, learning more about maths - especially measurement - with every step they take. Clues are dotted along the way, and wrong turns will direct readers towards the right answer!
ER  -