After Tib Muller moves into the town where Betsy Ray and Tacy Kelly live, the eight-year-olds never quarrel, even when learning to fly--from the limb of a tree.

The further adventures of 12-year-old Betsy, Tacy, and Tib as they explore the world beyond their neighborhood and discover the public library, see a real play, and make friends with the owners of the downtown hotel.

Betsy was a junior: It's the best school year ever, especially now that charming, funny Tib Muller is back in Deep Valley. But when her crowd gets into trouble, Betsy's best year could turn out to be her worst.--Cover. Betsy and Joe: Betsy Always thought she and Joe Willard were made for each other - and now summer's over and senior year's begun, it seems her dream is coming true! But her friend, Tony Markham has come calling as well - and his intentions...

"The Betsy-Tacy Treasury brings together the first four books in Maud Hart Lovelace's classic series: Betsy-Tacy, Betsy-Tacy and Tib, Betsy and Tacy Go Over the Big Hill, and Betsy and Tacy Go Downtown. Tracing the girls' lives from early childhood to the brink of adolescence, Lovelace illuminates their innocent, mischievous fun and their eye-opening adventures exploring the world around them--from the stories Betsy spins from their neighborhood bench...