What's the Name of That Book??? Discussions Mentioning Alvin's Secret Code

Showing 1-3 of 3
1039250. sy75
topics posts views last activity  
SOLVED. YA - Master codebreaker befriends boy [s] 9 74 Jul 07, 2009 05:45AM  
SOLVED. children's treasure hunt book with clues in pig latin [s] 34 51 May 09, 2014 07:47PM  
SOLVED. Children's book about kids learning about codes. [s] 2 18 Jun 20, 2018 02:18PM