Jackie Gaff
Jackie Gaff has over 20 years' experience in illustrated books for children. Previously a non-fiction editor, she is now a full-time author with a real commitment to, and enthusiasm for, creating books that children both want and are able to read. [source](https://us.macmillan.com/author/jackiegaff)
Works (50)

20th century art, 1940-60

I Wonder Why the Sahara Is Cold at Night (I Wonder Why Series)

80s & 90s, different paths

20th century art, 1900-10

George Washington
2005

I Wonder Why Pine Trees have Needles

Richard the Lionheart

20th century art, 1960-80

Superman's Guide to The Universe

Hernán Cortés

The Vikings

I Wonder Why Chestnuts Wear Shoes and Other Questions About Horses (I Wonder Why)

I Wonder Why Mountains Have Snow on Top (I Wonder Why

Ancient Egypt (Excavating the Past)

Why must I eat healthy food?

Aquaman's guide to the oceans

Superman's Guide to the Universe (Justice League of America Reader)

The ancient Egyptians

The Last Emperor

Body (Giant Book of)

Extraordinary volcanoes

I Wonder Why Fish Grew Legs (I Wonder Why)

Alberto Giacometti

Why Must I Eat Healthy Food? (Why Must I?)

La montagne

Tutankhamun, the boy king

Trains

Aquaman's guide to the oceans

Ancient Olympics (The Olympics)

Por qué debo-- lavarme las manos?

Buildings, bridges & tunnels

1900-20

Why Must... I Exercise? (Why Must I)

Guide to Spain

I wonder why there's a hole in the sky and other questions about the environment

Why must I brush my teeth?

Looking at Growing Up: How Do People Change? (Looking at Science: How Things Change)

1940-60 Art in Emotion (20th Century Art)

Looking at Solids, Liquids, and Gases: How Does Matter Change? (Looking at Science: How Things Change)

1910-20 Birth of Abstract Art (20th Century Art)

Alexander the Great

1960s, age of rock

Horses wear shoes and other questions about horses

Why Must I Take Exercise? (Why Must I?)

Why must I wash my hands?

1900-20, new horizons

Buildings, Bridges and Tunnels (Tell Me About S.)

Why Must I... Wash My Hands? (Why Must I)

I Wonder Why Stalactites Hang Down and Other Questions About Caves (I Wonder Why Series)

20th century art