Take a Look at a Good Book
Inbunden, Engelska, 2019
1 590 kr
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Beskrivning
"Take A Look At A Good Book" is the third book in a series. The popular features of the two earlier books, "Have Some Sums to Solve" and "At Last!! Encoded Totals, Second Addition", have been retained in "Take A Look At A Good Book". The thirty-eight puzzles presented in Section 1, along with the cover, dedication, and preface puzzles, all fall into the special subcategory of additive alphametics. Each of their sums has a unique decoding, sometimes insured by the imposition of an initial condition.
