Biography
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)
Books by Jackie Gaff
Excavating the Past
Excavating the Past
Excavating the Past Classroom
Excavating the Past Classroom Collection
Ciekawe dlaczego na szczytach gór leży śnieg i inne pytania na temat gór
I Wonder Why Mountains Have Snow on Top (I Wonder Why
I Wonder Why the Sahara Is Cold at Night (I Wonder Why Series)
Iww Ponies Audio Ed
Iww Ponies Audio Ed
Why must I brush my teeth?
Why must I eat healthy food?
Why must I take exercise?
Why must I wash my hands?
I wonder why there's a hole in the sky and other questions about the environment
Looking at Earth: How Does It Change? (Looking at Science: How Things Change)
Looking at Growing Up: How Do People Change? (Looking at Science: How Things Change)
Looking at Solids, Liquids, and Gases: How Does Matter Change? (Looking at Science: How Things Change)
Por qué debo-- lavarme las manos?
King Tut (Kids Who Ruled)
Me Pregunto Por Que Los Potros Llevan Herraduras
Por Que Cuelgan Las Estalactitas? / I Wonder Wy Stalactites Hang Down (Mi Primera Enciclopedia / My First Encyclopedia)
Ciekawe dlaczego konie noszą podkowy
Ciekawe dlaczego na Sacharze jest zimno nocą
Ciekawe dlaczego rybom wyrosły nogi
Ciekawe dlaczego sosny mają igły
Ciekawe dlaczego stalaktyty rosną w dół
I Wonder Why Pine Trees have Needles
Los Antiguos Egipcios
Why Must I Eat Healthy Food? (Why Must I?)
Why Must... I Exercise? (Why Must I)
Ancient Egypt (Excavating the Past)
Ancient Olympics (The Olympics)
Aquaman's guide to the oceans
I Wonder Why Ponies Lived Underground
Jla Aquaman's Guide To The Oce
Jla Aquaman's Guide To The Ocean
Why Must I Take Exercise? (Why Must I?)
Why Must I... Brush My Teeth? (Why Must I)
Why Must I... Wash My Hands? (Why Must I)
Extraordinary Sea Creatures
Extraordinary Sea Creatures
I Wonder Why Stalactites Hang Down and Other Questions About Caves (I Wonder Why Series)
I Wonder Why Stalactities Hang Down and Other Questions About Caves (I Wonder Why)
Kids That Ruled
Superman's Guide to the Universe
Superman's Guide to the Universe (Justice League of America Reader)
Tutankhamun, the boy king
Volcanoes (Extraordinary)
1960s, Age of Rock
40s and 50s, from War to Peace
80s & 90s, different paths
Giacometti (Artists in Their World)
Horses wear shoes and other questions about horses
I Wonder Why Chestnuts Wear Shoes and Other Questions About Horses (I Wonder Why)
The 20s and 30s (20th Century Music)
Trains (Investigations)
1900-10 New Ways of Seeing (20th Century Art)
1900-20, New Horizons
1910-20
1910-20 Birth of Abstract Art (20th Century Art)
1920-40 Realism and Surrealism (20th Century Art)
1940-60 Art in Emotion (20th Century Art)
1940-60: Emotion and Expression
1970s, years of excess
20th century art, 1900-10
20th century art, 1940-60
20th century art, 1960-80
80s and 90s
Extraordinary volcanoes
I Wonder Why Fish Grew Legs (I Wonder Why)
1920-40
70S & 80s
Body (Giant Book of)
Giant Book Of The Body (Giant Book of)
1900-20
20s and 30s
Alberto Giacometti (Artists in Their Time)
My passport to Spain
Ancient Olympics
Jiao tong gong ju di ren shi
Jiao tong gong ju di ren shi
Yang guang, kong qi, shui
Yang guang, kong qi, shui
A Random House Tell Me About Book - A Question And Answer Book
Skiing and snow sports
1940 - 60
Buildings, bridges & tunnels
Buildings, Bridges and Tunnels (Tell Me About S.)