Here is a 44 page free PDF eBook 20 indispensable photo tips by Ian Plant. This book gives 20 tips to click cool photographs yourself. The book also includes stunning photographs under each tips to show you how the tip should be executed and how it will be effective. Each tip comes with 2 sample photos (one small and one big).
Here are some tips from the book
You can get this eBook for free from this link. The page also have some other free eBooks on photography like
Namibia—Two Photographers, One Vision – 61 page free eBook with wildlife and landscape photographs.
Yellowstone—Light and Life: 80 page free photobook with photographs from this harsh natural wonder
Costa Rica—Wonders of the Osa: 40 page free photobook showcasing wildlife from one of the most diverse rain forests on Earth.