TY  - BOOK
AU  - Sarcone,Gianni A.
TI  - Astounding visual illusions
SN  - 9781848583986
PY  - 2012///
CY  - London
PB  - Arcturus
KW  - Optical Illusions
N2  - The fascinating collection of illusions will challenge your powers of perception! From pictures that appear to spin or pulsate, to ambiguous images that represent two things at once, the collection covers all types of optical tricks.  Created for readers of all ages, this little book will provide hours of fun and improve your visual thinking skills
ER  -