This books is a great resource for students who are planning to appear for the Olsat test for getting into Grade 3 and 4 (i.e. current 2nd and 3rd grade students). This books has one full length test similar in the type of the problems you will see on the actual test. This test has been authored by experienced professional, verified by educators and administered to students who planned on appearing for the Olsat test. This book has the following type of problems as listed below This books is distributed in Black and White print (and not in color).