Michael Holt

Basic Arthmetic Puzzles Decimals

By Michael Holt

answer me this!

By Michael Holt

Getting on with... Fractions

By Michael Holt

Fun with Numbers

By Michael Holt, Ken Hatherley

All Around English: Bk.4: Words

By Ronald Ridout, Michael Holt

Puma Puzzles

By Michael Holt, Paul Edwards

The Third Big Book of Puzzles

By Michael Holt, Ronald Ridout