4. Paperbacks - Four Square/NEL -Tarzan covers

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In 1958 Four Square Books obtained the option to print the works of Burroughs and in January of 1959 they published their first set of titles. They started with the Tarzan books reprinting most of them over the next few years. All the covers were by Edward Mortelmans (EM) although it has recently been established that Giorgio De Gaspari did the cover art for 'Tarzan and the Castaways' published in 1966.

A few early examples are shown below.

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1959(EM) 1959(EM) 1960(EM)

1960 (EM) 1961(EM) 1959 (EM)

1961(EM) 1960(EM) 1959 (EM)

1961 (EM) 1960 (EM) 1959 (EM)

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