From the Golden Gate Bridge to seals to cable cars, there's no shortage of bright, bold, and interesting things to count in San Francisco. Explore numbers through the best the city has to offer.

Learn to count from 1 to 10 with this captivating collection of illustrations featuring different kinds of amazing trees found across the United States. Have fun reading--and finding--with your child as you search for trees such as 1 Mangrove Tree, 5 Giant Sequoia Trees, and 8 Quaking Aspen Trees. One you're finished counting, the last spread contains 10 more objects hidden throughout the book for you to find next, as well as a page dedicated to explaining...