01407cam a2200397 i 4500 801792323 TxAuBib 20230512120000.0 u 080218s2008||||||||||||||||||||||||eng|u 9780545082198 trade pbk. 0545082196 trade pbk. TxAuBib rda eng eng Lassieur, Allison. Mars alien attack! / by Allison Lassieur ; illustrated by Dave White. New York : Scholastic, [2008] 31 pages : color illustrations ; 23 cm. txt rdacontent n rdamedia nc rdacarrier sti rdacontent z rdamedia zu rdacarrier Scholastic reader. Level 3 Lego space adventures "Energy crystals are discovered in a canyon on Mars. Who will reach them first? The humans? Or the aliens?" Back cover. "Grade level 1-3" Back cover. 20230512. Extraterrestrial beings Fiction. Space warfare Fiction. Mars (Planet) Exploration Fiction. White, Dave. Scholastic reader. Level 3. Lego space adventures.