What Color is Your C.F.R.?

Source: Elizabeth Gotauco, Nicole Dyszlewski, and Raquel M. Ortiz, Center for Computer-Assisted Legal Instruction, August 2016

From the summary:
What Color is Your C.F.R.? is a problem-based law workbook with a colorful twist. Conceived and written by law librarians, it uses easy to understand plain language and is a light-hearted but helpful supplement to instruction on basic legal research. The book takes a non-traditional approach to legal research and uses short legal research exercises and coloring.