![In the Dinosaur's Paw (Polk Street School, No 5)](https://nationalbookswap.com/pbs/m/66/4966/9780385294966.jpg)
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Good for read-aloud or for children ready for short chapter books.
It's the first day back at school after winter vacation. Already, Richard Best is off to a bad start. Then, he finds a ruler with a dinosaur's initials on it. Could the ruler be magic?
It's the first day back at school after winter vacation. Already, Richard Best is off to a bad start. Then, he finds a ruler with a dinosaur's initials on it. Could the ruler be magic?