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Cover of 20,000 baseball cards under the sea

20,000 baseball cards under the sea

Jon Buller (1991)

SubgenreMiddle Grade Fantasy
Age groupAdult 18+
Content ratingPG-13
Pages47 ()
Setting
Goodreads3.76

Content levels

ViolenceNot rated
Sexual contentNot rated
LanguageNot rated

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Synopsis

Roger's friend Kenneth uses an unusual sea vehicle of his own design to take them to an underwater cave, where a cache of old loot gathered by the mermaids turns out to contain a lot of very valuable old baseball cards.