@Book{OL7521894M,
    title: {The Great Brain Reforms (Great Brain)},
    author: {John Dennis Fitzgerald},
    publisher: {Yearling},
    year: {1974},
}

@Book{OL7907217M,
    title: {Me and My Little Brain},
    author: {John Dennis Fitzgerald},
    publisher: {Dial Books for Young Readers},
    year: {1995},
}

@Book{OL7360558M,
    title: {More Adventures of the Great Brain},
    author: {John Dennis Fitzgerald},
    publisher: {Puffin Books},
    year: {2004},
}

@Book{OL1093062M,
    title: {The great brain is back},
    author: {John Dennis Fitzgerald},
    publisher: {Dial Books for Young Readers},
    year: {1995},
    place: {New York},
}

@Book{OL22855860M,
    title: {The great brain does it again},
    author: {John Dennis Fitzgerald and John D.N Fitzgerald},
    publisher: {Bantam Doubleday Dell Books for Young Readers},
    year: {1976},
    place: {New York},
}

@Book{OL24238921M,
    title: {The return of the Great Brain},
    publisher: {Yearling},
    year: {1983},
    place: {New York},
}

@Book{OL15351391M,
    title: {The great brain},
    author: {John Dennis Fitzgerald},
    publisher: {Dell Pub. Co.},
    year: {1967},
    place: {New York},
}

@Book{OL24208640M,
    title: {The Great Brain at the academy},
    author: {John Dennis Fitzgerald},
    publisher: {Dell},
    year: {1988},
    place: {New York},
}

@Author{OL580649A,
    name: {John Dennis Fitzgerald},
    birth_date: {1907}
}