Exchange with your group
Trade skills and services with other members of this group. Debt Free Book Tree is a group powered by Simbi — a networking platform for talented people to connect, exchange, and create abundance within their communities.
Earn & trade with credits
Members can exchange services directly, or use simbi, “” — our internal credits. Earning simbi gives you the flexibility to provide your service now, and find something else you want, later.
Verified members you can trust
All members verify their IDs online by connecting their social accounts, and confirming their personal or professional details as proof of identity.Verify your ID & Join Group »