TY - BOOK AU - Pflugfelder,Bob AU - Hockensmith,Steve AU - Şakı Aydın,Oya TI - Nick ve Tesla'nın casus oyunları T2 - Kelime Yayınları SN - 9786054969227 U1 - TF PFL/O 23 PY - 2021/// CY - İstanbul PB - Kelime Yayınları KW - Implements, utensils, etc KW - Fiction KW - sears KW - Mystery fiction KW - Siblings KW - Spy stories KW - Mystery and detective stories KW - gsafd N1 - 3-6; 3-6; Follett Library Resources N2 - Sibling sleuths Nick and Tesla work to expose a spy in their midst and must engineer spy gadgets in order to catch the culprit ER -