by Katz, Jonathan.
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Seeing gender : an illustrated guide to identity and expression
Sex, time, and power : how women's sexuality shaped human evolution
The science of sex appeal
Apples & oranges : my journey through sexual identity
Strange bedfellows
Encyclopedia of inventions
How we got to now : six innovations that made the modern world
Quinceanera
The 100 greatest inventions of all time : a ranking past and present
Epiphany
The greatest inventions of the past 2,000 years
The new how things work : everyday technology explained
The evolution of useful things
Kissing Kate
Quirky : the remarkable story of the traits, foibles, and genius of breakthrough innovators who changed the world
God and the gay Christian : the biblical case in support of same-sex relationships
On killing : the psychological cost of learning to kill in war and society
You are not your illness : seven principles for meeting the challenge
Magnolia Mudd and the super jumptastic launcher deluxe
Goldie Blox and the best friend fail
1000 inventions and discoveries
Unusual uses for ordinary things
Sky jumpers
On the dog
In the whale
On the reef
In the deep
George's secret key to the universe
To the center of the earth!
Inventions explained : a beginner's guide to technological breakthroughs
The kid who invented the popsicle : and other surprising stories about inventions
The incredible adventures of Professor Branestawm
The book of inventions
What a great idea! : inventions that changed the world
Inventions
The picture history of great inventors
Cathedral, forge, and waterwheel : technology and invention in the Middle Ages
Invention
Africans thought of it : amazing innovations
English
Heterosexuality > Psychological aspects.
Homosexuality > Psychological aspects.