From the Highly Scientific Notebooks of Phineas L. MacGuire

From award-winning author Frances O’Roark Dowell comes the highly scientific notebooks of boy-scientist Phineas L. MacGuire.

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From award-winning author Frances O’Roark Dowell comes all of Phineas L. MacGuire’s highly scientific notebooks—now available together in a collectible boxed set.

In Phineas L. MacGuire…Erupts!, Phineas Listerman MacGuire (a.k.a. Mac) does not have a best friend. He does, however, have an un-best...

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