Did you know that you could board a real aircraft carrier in New York or solve a case like a private detective at London's Sherlock Holmes Museum? On these detailed, information-packed pages, Eric and Iris, a travel-savvy brother and sister team, reveal all about the places they've been. Readers 9 to 12 can "visit" monuments and museums while learning interesting trivia about Lisbon, Paris, Amsterdam, Moscow, Cairo, Cape Town, Beijing, Mumbai, Sydney, Rio de Janeiro, Toronto, and Washington, DC.