01491cam a2200397 4500 80690326 TxAuBib 20110726120000.0 070123s2007||||||||||||||||||||||||eng|u 2006101209 9780375837296 trade $11.99 0375837299 trade $11.99 (OCoLC)81854666 DLC DLC BAKER BTCTA BIB IEF TxAuBib Osborne, Mary Pope. Monday with a mad genius / by Mary Pope Osborne ; illustrated by Sal Murdocca. 1st ed. New York : Random House, 2007. 110 p. : ill. ; 22 cm. Magic tree house series ; 38 "A Merlin Mission.". "A Stepping Stone book.". Jack and Annie travel 500 years back in time to Florence, Italy, and spend a day helping Leonardo da Vinci in the hope of learning another secret of happiness. RL: 3.3. 20110726. Leonardo, da Vinci, 1452-1519 Fiction. Brothers and sisters Fiction. Time travel Fiction. Magic Fiction. Curiosity Fiction. Italy History 1492-1559 Fiction. Florence (Italy) History 1421-1737 Fiction. Murdocca, Sal, ill. Magic tree house series ; 38. TXALB