Here is a link to the review on the miller stuff in the student package.
Miller student package review with calculators
Watch out as the are sold by others on flea bay for up to $10.00 each with BS descriptions sometimes. Same plastic coated paper sliders.
Also check out The Miller foundation site for so more great books.
The Procedure Handbook of Arc Welding the second best $25.00 you can spend.
Their other books start at post#49, Metals and how to Weld them is another good one!
Been there, probably broke it, doing that!
I am not a lawyer, and never played one on TV!
All the usual and standard disclaimers apply. Do not try this at home, use only as directed, No warranties express or implied, for the intended use or the suggested uses, Wear safety glasses, closed course, professionals only