Prepare to be amazed as you begin your journey into the world of optical illusions. If you think you can tell straight from curved, vertical from angled, or still from moving, think again! You're in for a surprise as you view page after page of jaw-dropping illusions. It's a place where straight lines bend, colours change, and static pictures start to move!

You'll find whites that glow from the page, images that change shape as you look at them, and impossible pictures that confound your eyes! Packed from cover to cover with a huge range of intriguing illusions, this wonderful book will delight and astound you on every page. Have fun testing your mind (and your eyes) with these fascinating illusions!

128 pages.
Book dimensions: 16cm (w) x 20cm (l) x 1cm (d).

SKU PRF04
Barcode # 9781474817240
Product Box Weight 0.400kg
Peter and Anne-Maree
Hello from Peter & Anne-Maree

CoolThings Australia is a Australian family owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple charities and organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool gift-o-l-o-gists thankyou for your support and are looking forward to serving you today!

Professor Murphys Jaw Dropping Optical Illusions Reviews

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(5) Renee - Verified Customer

I purchased astronaut food and a prank golf ball for my 15 year old son, as stocking fillers for Christmas. Amazing. They arrived quick. Well packaged. And I know my son will love them. I hope I get to try some of the astronaut food. I have never seen that before. If not... I will be placing an order after Christmas for more. ...

(5) Anonymous - Verified Customer

the purchased product was unique and unusual and the company offered a wrapping and message service. delivery was very prompt. all round, very satisfied....

(5) Sherril g - Verified Customer

Love the size and how it works...

(5) Garry Waldron - Verified Customer

I recently purchased the Back To The Future OUTATIME License Plate Mug . I must say it was a pleasure to order through coolthings they supplied me with tracking information and estimated delivery date. My order arrived as per the estimated date and very well packaged. Thanks for the great service coolthings.....

(5) Anonymous - Verified Customer

CoolThings.com.au have really coolthings!!! I found this little gem just recently and have now placed my second order. Their communication is outstanding and my purchase arrived when promised. I highly recommend this company!!! Many thanks Sue...

(5) Anonymous - Verified Customer

Everybody took a trip down memory lane with Duncan the drinking bird . Happy times back in the 70s...

(5) Kym S - Verified Customer

Purchased two novelty miniature musical instrument desktop toys to take to work to amuse the office. Products are excellent and well packed for safe postage. CoolThings communicated the order and shipping details promptly, and items were sent and received quickly. Happy to recommend CoolThings and now that I know of them will likely purchase again....

(4) Kerryn - Verified Customer

My goods were exactly what I expected, I was told exactly where my parcel was and how long it would take to get to me. Everything was just so cool, as the name suggests. Love your stuff, it's so different....

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