Welcome to the Wild West! Book 3 in the award-winning Wright Cousin Adventures series. A mysterious map, secret passages, horseback riding, and a lost treasure city to find! The Wright cousins find a cryptic letter from the 1800s hidden in a secret compartment of an old leather cavalry pouch. “This is the path to the treasure city,” it begins. “I’m in!” says Tim Wright, “Let’s go!” Facing rugged terrain, the Wright cousins set out on horseback with the help of their friend, Gabby Grainger. But who is trailing them? What dangers are lurking and what treasures will the Wright Cousins find? (Audio version) “8 year old loved it, makes bed time more fun… he was so captivated I had to be sure to turn it off eventually so he’d fall asleep. He laughed and stayed interested from start to finish. We love these books!” – Courtney Rose “A wholesome adventure series for young readers. Fans of mysteries and adventure will appreciate both the delivery and excitement found in this book. ” – Riverdancer “Vine Voice” “My kids have read the whole series and asking for more! My kids are very much into action and adventure books. We have read the entire series together during family reading time. They have loved all of them and now cannot wait for the author to write more. These books are full of tasty little tidbits of true information including some historical references and accurate STEM information applied to situations in the book. I loved these for my kids.” – Clint G. Pull on your cowboy hat, saddle up, and dive into The Secret of the Lost City today! "This is my NEW FAVORITE SERIES!" -- Anne R. " Outstanding Kid Series! I normally don't review books on here [Amazon] unless highly impressed! So many children's books today are such a poor excuse for literature - poor plots, undeveloped characters, even poor spelling and use of English. What a delight to find a highly qualified author, Greg Smith and to finally find a series that are uplifting, well written and adventurous!" (Amazon 5-star review by Buzzyflight, Nov. 10, 2020) " Kids favorite book-- I sent my niece and nephew several books for summer reading. This has been the favorite of both kids...Appropriate for all kids, just good fun...Highly recommend."-Consultx " My kids have read the whole series and asking for more!-- My kids are very much into action and adventure books. We have read the entire series together during family reading time. They have loved all of them and now cannot wait for the author to write more. These books are full of tasty little tidbits of true information including some historical references and accurate STEM information applied to situations in the book. I loved these for my kids."-Clint G " Mystery and Fun-- Purchased for my grandson--I found it to be quite a thrilling read--perfect for an almost 11 year old. Full of fun and adventure."-H. W. Longfellow " Great new series (to us)-- Bought for a 7 year old bookworm granddaughter who loves adventure stories and read it in almost one session!"-Reviewer in Canada " Worthwhile books-- Wonderfully written story, my son has devoured all 12 of the books in the series."-Susan " Couldn't put the book down!-- I purchased this book for my eight year old granddaughter. She enjoyed it so much she asked me to purchase the next book in the series, Desert Jeepers!"-KJD Gregory O. Smith is the author of the 15 book, award-winning  Wright Cousin Adventures series, the time travel adventure  The Ha t, George Washington, and Me! , the award-winning friendship and wilderness survival adventure  Strength of the Mountains,  and the exciting, page turning military adventure, Rheebakken 2--Last Stand for Freedom.