|Product Name||I Spy: The Constantinople Caper|
|Category||Book / Magazine / Publication|
|Amazon.com||Buy on Amazon ~ 0746097107|
|Price New||15.20 US Dollars (curriencies)|
|Price Used||1.47 US Dollars (curriencies)|
|Width||0.75 inches (convert)|
|Height||7.8 inches (convert)|
|Length||5.12 inches (convert)|
|Weight||110 hundredths pounds (convert)|
|Long Description||Trey is thrilled to be accompanying his father, influential Chicago businessman T Drummond MacIntyre II, on a trip to Constantinople. Armed with a suitcase packed full of his favorite tales of super-sleuths and daring detectives, Trey can't wait for his holiday to begin. So imagine his excitement when, as father and son board the Orient Express, Trey thinks they are being followed by a mysterious stranger. Surely Trey's been reading one too many spy capers? However, as they make the journey across Europe, Trey's father appears distant and evasive. Is he simply busy with work, or is something more untoward happening? When T Drummond MacIntyre II goes missing, Trey is plunged into the secretive and dangerous world of 1920s espionage, trawling the chaotic streets of Constantinople in search of his father's whereabouts. But while Trey has always dreamed about being a spy, nothing can prepare him for the breathtaking escapades that await him in this exotic and enticing city - Combining the action-packed exploits of Alex Rider, with the historical adventures of Young Indiana Jones, "I Spy" is a gripping story of one boy's fight to find his father.|
|Search Google||by EAN or by Title|
Article of interest
Code 128 is a high-density 1D barcode symbology. This barcode set makes use of the entire 128 ASCII characters which include letter, number and symbols.
As with all barcodes, there are indicators to identify where the barcode starts and stops. These are marked in yellow below. Code 128 also has a check character which has been marked in green. The remainder of the barcode is the data being encoded. The text below the barcode is optional and is for human consumption in the event the barcode can't be scanned or if people also need to know what the code means.
Each character in the barcode symbol is composed of three bars and three spaces. Each bar or space must range from 1-4 units and the sum of all the width of all bars must work out to an even number. The stop marker is special because it adds an extra bar of 2 units at the very end (4 bars and 3 spaces). There are three different start markers to to identify which code set is being used. To represent all 128 characters, the code sets can be within a single barcode as needed by using control characters 98-101 (depending on the code set).
The check character is calculated by summing the value of each character and multiplying it by its position. The start character is also part of the sum but is added without weight (multiply by 1 just like the first encoded data character) then when you have the sum take the modulo 103 remainder. This gets a little more complex when mixing modes within a single barcode.